3826840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 8910000

約数和(自身を除く): 5083160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3299, 6598, 13196, 16495, 26392, 32990, 65980, 95671, 131960, 191342, 382684, 478355, 765368, 956710, 1913420, 3826840]

約数ペア:

[(1, 3826840), (2, 1913420), (4, 956710), (5, 765368), (8, 478355), (10, 382684), (20, 191342), (29, 131960), (40, 95671), (58, 65980), (116, 32990), (145, 26392), (232, 16495), (290, 13196), (580, 6598), (1160, 3299)]