7121912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7511

約数の個数: 32

約数和(自身を含む): 16161120

約数和(自身を除く): 9039208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 7481, 14962, 29924, 52367, 59848, 104734, 127177, 209468, 254354, 418936, 508708, 890239, 1017416, 1780478, 3560956, 7121912]

約数ペア:

[(1, 7121912), (2, 3560956), (4, 1780478), (7, 1017416), (8, 890239), (14, 508708), (17, 418936), (28, 254354), (34, 209468), (56, 127177), (68, 104734), (119, 59848), (136, 52367), (238, 29924), (476, 14962), (952, 7481)]