7131931736

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{19231}}^1$

素因数の和:19695

約数の個数: 32

約数和(自身を含む): 13505479680

約数和(自身を除く): 6373547944

約数列:

[1, 2, 4, 8, 151, 302, 307, 604, 614, 1208, 1228, 2456, 19231, 38462, 46357, 76924, 92714, 153848, 185428, 370856, 2903881, 5807762, 5903917, 11615524, 11807834, 23231048, 23615668, 47231336, 891491467, 1782982934, 3565965868, 7131931736]

約数ペア:

[(1, 7131931736), (2, 3565965868), (4, 1782982934), (8, 891491467), (151, 47231336), (302, 23615668), (307, 23231048), (604, 11807834), (614, 11615524), (1208, 5903917), (1228, 5807762), (2456, 2903881), (19231, 370856), (38462, 185428), (46357, 153848), (76924, 92714)]