6841840

素因数分解:

$2^4\times 5^1\times {\mathrm{85523}}^1$

素因数の和:85536

約数の個数: 20

約数和(自身を含む): 15907464

約数和(自身を除く): 9065624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85523, 171046, 342092, 427615, 684184, 855230, 1368368, 1710460, 3420920, 6841840]

約数ペア:

[(1, 6841840), (2, 3420920), (4, 1710460), (5, 1368368), (8, 855230), (10, 684184), (16, 427615), (20, 342092), (40, 171046), (80, 85523)]