6346820

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 13388928

約数和(自身を除く): 7042108

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1171, 1355, 2342, 2710, 4684, 5420, 5855, 11710, 23420, 317341, 634682, 1269364, 1586705, 3173410, 6346820]

約数ペア:

[(1, 6346820), (2, 3173410), (4, 1586705), (5, 1269364), (10, 634682), (20, 317341), (271, 23420), (542, 11710), (1084, 5855), (1171, 5420), (1355, 4684), (2342, 2710)]