408003230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2400019}}^1$

素因数の和:2400043

約数の個数: 16

約数和(自身を含む): 777606480

約数和(自身を除く): 369603250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2400019, 4800038, 12000095, 24000190, 40800323, 81600646, 204001615, 408003230]

約数ペア:

[(1, 408003230), (2, 204001615), (5, 81600646), (10, 40800323), (17, 24000190), (34, 12000095), (85, 4800038), (170, 2400019)]