84637730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{497869}}^1$

素因数の和:497893

約数の個数: 16

約数和(自身を含む): 161309880

約数和(自身を除く): 76672150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 497869, 995738, 2489345, 4978690, 8463773, 16927546, 42318865, 84637730]

約数ペア:

[(1, 84637730), (2, 42318865), (5, 16927546), (10, 8463773), (17, 4978690), (34, 2489345), (85, 995738), (170, 497869)]