1494710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 3117312

約数和(自身を除く): 1622602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 163, 262, 326, 655, 815, 917, 1141, 1310, 1630, 1834, 2282, 4585, 5705, 9170, 11410, 21353, 42706, 106765, 149471, 213530, 298942, 747355, 1494710]

約数ペア:

[(1, 1494710), (2, 747355), (5, 298942), (7, 213530), (10, 149471), (14, 106765), (35, 42706), (70, 21353), (131, 11410), (163, 9170), (262, 5705), (326, 4585), (655, 2282), (815, 1834), (917, 1630), (1141, 1310)]