977108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 1905120

約数和(自身を除く): 928012

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 419, 583, 838, 1166, 1676, 2332, 4609, 9218, 18436, 22207, 44414, 88828, 244277, 488554, 977108]

約数ペア:

[(1, 977108), (2, 488554), (4, 244277), (11, 88828), (22, 44414), (44, 22207), (53, 18436), (106, 9218), (212, 4609), (419, 2332), (583, 1676), (838, 1166)]