6686830

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{839}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 12065760

約数和(自身を除く): 5378930

約数列:

[1, 2, 5, 10, 797, 839, 1594, 1678, 3985, 4195, 7970, 8390, 668683, 1337366, 3343415, 6686830]

約数ペア:

[(1, 6686830), (2, 3343415), (5, 1337366), (10, 668683), (797, 8390), (839, 7970), (1594, 4195), (1678, 3985)]