9998312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73517}}^1$

素因数の和:73540

約数の個数: 16

約数和(自身を含む): 19849860

約数和(自身を除く): 9851548

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 73517, 147034, 294068, 588136, 1249789, 2499578, 4999156, 9998312]

約数ペア:

[(1, 9998312), (2, 4999156), (4, 2499578), (8, 1249789), (17, 588136), (34, 294068), (68, 147034), (136, 73517)]