620034476

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{757}}^1\times {\mathrm{2111}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 1098214656

約数和(自身を除く): 478180180

約数列:

[1, 2, 4, 97, 194, 388, 757, 1514, 2111, 3028, 4222, 8444, 73429, 146858, 204767, 293716, 409534, 819068, 1598027, 3196054, 6392108, 155008619, 310017238, 620034476]

約数ペア:

[(1, 620034476), (2, 310017238), (4, 155008619), (97, 6392108), (194, 3196054), (388, 1598027), (757, 819068), (1514, 409534), (2111, 293716), (3028, 204767), (4222, 146858), (8444, 73429)]