9998582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 16459200

約数和(自身を除く): 6460618

約数列:

[1, 2, 11, 22, 179, 358, 1969, 2539, 3938, 5078, 27929, 55858, 454481, 908962, 4999291, 9998582]

約数ペア:

[(1, 9998582), (2, 4999291), (11, 908962), (22, 454481), (179, 55858), (358, 27929), (1969, 5078), (2539, 3938)]