489057342

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2202961}}^1$

素因数の和:2203003

約数の個数: 16

約数和(自身を含む): 1004550672

約数和(自身を除く): 515493330

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 2202961, 4405922, 6608883, 13217766, 81509557, 163019114, 244528671, 489057342]

約数ペア:

[(1, 489057342), (2, 244528671), (3, 163019114), (6, 81509557), (37, 13217766), (74, 6608883), (111, 4405922), (222, 2202961)]