397247614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101287}}^1$

素因数の和:101379

約数の個数: 16

約数和(自身を含む): 623528928

約数和(自身を除く): 226281314

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 101287, 202574, 3747619, 5368211, 7495238, 10736422, 198623807, 397247614]

約数ペア:

[(1, 397247614), (2, 198623807), (37, 10736422), (53, 7495238), (74, 5368211), (106, 3747619), (1961, 202574), (3922, 101287)]