31907708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67033}}^1$

素因数の和:67061

約数の個数: 24

約数和(自身を含む): 67570272

約数和(自身を除く): 35662564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 67033, 134066, 268132, 469231, 938462, 1139561, 1876924, 2279122, 4558244, 7976927, 15953854, 31907708]

約数ペア:

[(1, 31907708), (2, 15953854), (4, 7976927), (7, 4558244), (14, 2279122), (17, 1876924), (28, 1139561), (34, 938462), (68, 469231), (119, 268132), (238, 134066), (476, 67033)]