401067268

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{30937}}^1$

素因数の和:31411

約数の個数: 24

約数和(自身を含む): 803892992

約数和(自身を除く): 402825724

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 30937, 61874, 123748, 216559, 433118, 866236, 14323831, 28647662, 57295324, 100266817, 200533634, 401067268]

約数ペア:

[(1, 401067268), (2, 200533634), (4, 100266817), (7, 57295324), (14, 28647662), (28, 14323831), (463, 866236), (926, 433118), (1852, 216559), (3241, 123748), (6482, 61874), (12964, 30937)]