17426870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 34665408

約数和(自身を除く): 17238538

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4457, 8914, 22285, 44570, 75769, 102511, 151538, 205022, 378845, 512555, 757690, 1025110, 1742687, 3485374, 8713435, 17426870]

約数ペア:

[(1, 17426870), (2, 8713435), (5, 3485374), (10, 1742687), (17, 1025110), (23, 757690), (34, 512555), (46, 378845), (85, 205022), (115, 151538), (170, 102511), (230, 75769), (391, 44570), (782, 22285), (1955, 8914), (3910, 4457)]