1407710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1357090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 239, 310, 478, 589, 1178, 1195, 2390, 2945, 4541, 5890, 7409, 9082, 14818, 22705, 37045, 45410, 74090, 140771, 281542, 703855, 1407710]

約数ペア:

[(1, 1407710), (2, 703855), (5, 281542), (10, 140771), (19, 74090), (31, 45410), (38, 37045), (62, 22705), (95, 14818), (155, 9082), (190, 7409), (239, 5890), (310, 4541), (478, 2945), (589, 2390), (1178, 1195)]