8482840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6883

約数の個数: 32

約数和(自身を含む): 19704960

約数和(自身を除く): 11222120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 6841, 13682, 27364, 34205, 54728, 68410, 136820, 212071, 273640, 424142, 848284, 1060355, 1696568, 2120710, 4241420, 8482840]

約数ペア:

[(1, 8482840), (2, 4241420), (4, 2120710), (5, 1696568), (8, 1060355), (10, 848284), (20, 424142), (31, 273640), (40, 212071), (62, 136820), (124, 68410), (155, 54728), (248, 34205), (310, 27364), (620, 13682), (1240, 6841)]