8486406674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1\times {\mathrm{68473}}^1$

素因数の和:70505

約数の個数: 16

約数和(自身を含む): 13147008000

約数和(自身を除く): 4660601326

約数列:

[1, 2, 31, 62, 1999, 3998, 61969, 68473, 123938, 136946, 2122663, 4245326, 136877527, 273755054, 4243203337, 8486406674]

約数ペア:

[(1, 8486406674), (2, 4243203337), (31, 273755054), (62, 136877527), (1999, 4245326), (3998, 2122663), (61969, 136946), (68473, 123938)]