7441236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 23063040

約数和(自身を除く): 15621804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 43, 44, 46, 57, 66, 69, 76, 86, 92, 99, 114, 129, 132, 138, 171, 172, 198, 207, 209, 228, 253, 258, 276, 342, 387, 396, 414, 418, 437, 473, 506, 516, 627, 684, 759, 774, 817, 828, 836, 874, 946, 989, 1012, 1254, 1311, 1419, 1518, 1548, 1634, 1748, 1881, 1892, 1978, 2277, 2451, 2508, 2622, 2838, 2967, 3036, 3268, 3762, 3933, 3956, 4257, 4554, 4807, 4902, 5244, 5676, 5934, 7353, 7524, 7866, 8514, 8901, 8987, 9108, 9614, 9804, 10879, 11868, 14421, 14706, 15732, 17028, 17802, 17974, 18791, 19228, 21758, 26961, 28842, 29412, 32637, 35604, 35948, 37582, 43263, 43516, 53922, 56373, 57684, 65274, 75164, 80883, 86526, 97911, 107844, 112746, 130548, 161766, 169119, 173052, 195822, 206701, 225492, 323532, 338238, 391644, 413402, 620103, 676476, 826804, 1240206, 1860309, 2480412, 3720618, 7441236]

約数ペア:

[(1, 7441236), (2, 3720618), (3, 2480412), (4, 1860309), (6, 1240206), (9, 826804), (11, 676476), (12, 620103), (18, 413402), (19, 391644), (22, 338238), (23, 323532), (33, 225492), (36, 206701), (38, 195822), (43, 173052), (44, 169119), (46, 161766), (57, 130548), (66, 112746), (69, 107844), (76, 97911), (86, 86526), (92, 80883), (99, 75164), (114, 65274), (129, 57684), (132, 56373), (138, 53922), (171, 43516), (172, 43263), (198, 37582), (207, 35948), (209, 35604), (228, 32637), (253, 29412), (258, 28842), (276, 26961), (342, 21758), (387, 19228), (396, 18791), (414, 17974), (418, 17802), (437, 17028), (473, 15732), (506, 14706), (516, 14421), (627, 11868), (684, 10879), (759, 9804), (774, 9614), (817, 9108), (828, 8987), (836, 8901), (874, 8514), (946, 7866), (989, 7524), (1012, 7353), (1254, 5934), (1311, 5676), (1419, 5244), (1518, 4902), (1548, 4807), (1634, 4554), (1748, 4257), (1881, 3956), (1892, 3933), (1978, 3762), (2277, 3268), (2451, 3036), (2508, 2967), (2622, 2838)]