4019526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 11082240

約数和(自身を除く): 7062714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 73, 114, 126, 133, 138, 146, 161, 171, 207, 219, 266, 322, 342, 399, 414, 437, 438, 483, 511, 657, 798, 874, 966, 1022, 1197, 1311, 1314, 1387, 1449, 1533, 1679, 2394, 2622, 2774, 2898, 3059, 3066, 3358, 3933, 4161, 4599, 5037, 6118, 7866, 8322, 9177, 9198, 9709, 10074, 11753, 12483, 15111, 18354, 19418, 23506, 24966, 27531, 29127, 30222, 31901, 35259, 55062, 58254, 63802, 70518, 87381, 95703, 105777, 174762, 191406, 211554, 223307, 287109, 446614, 574218, 669921, 1339842, 2009763, 4019526]

約数ペア:

[(1, 4019526), (2, 2009763), (3, 1339842), (6, 669921), (7, 574218), (9, 446614), (14, 287109), (18, 223307), (19, 211554), (21, 191406), (23, 174762), (38, 105777), (42, 95703), (46, 87381), (57, 70518), (63, 63802), (69, 58254), (73, 55062), (114, 35259), (126, 31901), (133, 30222), (138, 29127), (146, 27531), (161, 24966), (171, 23506), (207, 19418), (219, 18354), (266, 15111), (322, 12483), (342, 11753), (399, 10074), (414, 9709), (437, 9198), (438, 9177), (483, 8322), (511, 7866), (657, 6118), (798, 5037), (874, 4599), (966, 4161), (1022, 3933), (1197, 3358), (1311, 3066), (1314, 3059), (1387, 2898), (1449, 2774), (1533, 2622), (1679, 2394)]