7498414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 15344640

約数和(自身を除く): 7846226

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 73, 77, 146, 154, 161, 203, 253, 319, 322, 406, 506, 511, 638, 667, 803, 1022, 1334, 1606, 1679, 1771, 2117, 2233, 3358, 3542, 4234, 4466, 4669, 5621, 7337, 9338, 11242, 11753, 14674, 14819, 18469, 23287, 23506, 29638, 36938, 46574, 48691, 51359, 97382, 102718, 129283, 163009, 258566, 326018, 340837, 535601, 681674, 1071202, 3749207, 7498414]

約数ペア:

[(1, 7498414), (2, 3749207), (7, 1071202), (11, 681674), (14, 535601), (22, 340837), (23, 326018), (29, 258566), (46, 163009), (58, 129283), (73, 102718), (77, 97382), (146, 51359), (154, 48691), (161, 46574), (203, 36938), (253, 29638), (319, 23506), (322, 23287), (406, 18469), (506, 14819), (511, 14674), (638, 11753), (667, 11242), (803, 9338), (1022, 7337), (1334, 5621), (1606, 4669), (1679, 4466), (1771, 4234), (2117, 3542), (2233, 3358)]