7202170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 6234758

約数列:

[1, 2, 5, 10, 53, 106, 107, 127, 214, 254, 265, 530, 535, 635, 1070, 1270, 5671, 6731, 11342, 13462, 13589, 27178, 28355, 33655, 56710, 67310, 67945, 135890, 720217, 1440434, 3601085, 7202170]

約数ペア:

[(1, 7202170), (2, 3601085), (5, 1440434), (10, 720217), (53, 135890), (106, 67945), (107, 67310), (127, 56710), (214, 33655), (254, 28355), (265, 27178), (530, 13589), (535, 13462), (635, 11342), (1070, 6731), (1270, 5671)]