1706840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 3900960

約数和(自身を除く): 2194120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 601, 710, 1202, 1420, 2404, 2840, 3005, 4808, 6010, 12020, 24040, 42671, 85342, 170684, 213355, 341368, 426710, 853420, 1706840]

約数ペア:

[(1, 1706840), (2, 853420), (4, 426710), (5, 341368), (8, 213355), (10, 170684), (20, 85342), (40, 42671), (71, 24040), (142, 12020), (284, 6010), (355, 4808), (568, 3005), (601, 2840), (710, 2404), (1202, 1420)]