2480412

素因数分解:

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

素因数の和:103

約数の個数: 96

約数和(自身を含む): 7096320

約数和(自身を除く): 4615908

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 43, 44, 46, 57, 66, 69, 76, 86, 92, 114, 129, 132, 138, 172, 209, 228, 253, 258, 276, 418, 437, 473, 506, 516, 627, 759, 817, 836, 874, 946, 989, 1012, 1254, 1311, 1419, 1518, 1634, 1748, 1892, 1978, 2451, 2508, 2622, 2838, 2967, 3036, 3268, 3956, 4807, 4902, 5244, 5676, 5934, 8987, 9614, 9804, 10879, 11868, 14421, 17974, 18791, 19228, 21758, 26961, 28842, 32637, 35948, 37582, 43516, 53922, 56373, 57684, 65274, 75164, 107844, 112746, 130548, 206701, 225492, 413402, 620103, 826804, 1240206, 2480412]

約数ペア:

[(1, 2480412), (2, 1240206), (3, 826804), (4, 620103), (6, 413402), (11, 225492), (12, 206701), (19, 130548), (22, 112746), (23, 107844), (33, 75164), (38, 65274), (43, 57684), (44, 56373), (46, 53922), (57, 43516), (66, 37582), (69, 35948), (76, 32637), (86, 28842), (92, 26961), (114, 21758), (129, 19228), (132, 18791), (138, 17974), (172, 14421), (209, 11868), (228, 10879), (253, 9804), (258, 9614), (276, 8987), (418, 5934), (437, 5676), (473, 5244), (506, 4902), (516, 4807), (627, 3956), (759, 3268), (817, 3036), (836, 2967), (874, 2838), (946, 2622), (989, 2508), (1012, 2451), (1254, 1978), (1311, 1892), (1419, 1748), (1518, 1634)]