2201710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 4603392

約数和(自身を除く): 2401682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 443, 497, 710, 886, 994, 2215, 2485, 3101, 4430, 4970, 6202, 15505, 31010, 31453, 62906, 157265, 220171, 314530, 440342, 1100855, 2201710]

約数ペア:

[(1, 2201710), (2, 1100855), (5, 440342), (7, 314530), (10, 220171), (14, 157265), (35, 62906), (70, 31453), (71, 31010), (142, 15505), (355, 6202), (443, 4970), (497, 4430), (710, 3101), (886, 2485), (994, 2215)]