2174942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 4216320

約数和(自身を除く): 2041378

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 487, 638, 974, 2233, 3409, 4466, 5357, 6818, 10714, 14123, 28246, 37499, 74998, 98861, 155353, 197722, 310706, 1087471, 2174942]

約数ペア:

[(1, 2174942), (2, 1087471), (7, 310706), (11, 197722), (14, 155353), (22, 98861), (29, 74998), (58, 37499), (77, 28246), (154, 14123), (203, 10714), (319, 6818), (406, 5357), (487, 4466), (638, 3409), (974, 2233)]