3978524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 7996800

約数和(自身を除く): 4018276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4759, 9518, 19036, 52349, 90421, 104698, 180842, 209396, 361684, 994631, 1989262, 3978524]

約数ペア:

[(1, 3978524), (2, 1989262), (4, 994631), (11, 361684), (19, 209396), (22, 180842), (38, 104698), (44, 90421), (76, 52349), (209, 19036), (418, 9518), (836, 4759)]