84642830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{497899}}^1$

素因数の和:497923

約数の個数: 16

約数和(自身を含む): 161319600

約数和(自身を除く): 76676770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 497899, 995798, 2489495, 4978990, 8464283, 16928566, 42321415, 84642830]

約数ペア:

[(1, 84642830), (2, 42321415), (5, 16928566), (10, 8464283), (17, 4978990), (34, 2489495), (85, 995798), (170, 497899)]