34567960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{123457}}^1$

素因数の和:123475

約数の個数: 32

約数和(自身を含む): 88889760

約数和(自身を除く): 54321800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 123457, 246914, 493828, 617285, 864199, 987656, 1234570, 1728398, 2469140, 3456796, 4320995, 4938280, 6913592, 8641990, 17283980, 34567960]

約数ペア:

[(1, 34567960), (2, 17283980), (4, 8641990), (5, 6913592), (7, 4938280), (8, 4320995), (10, 3456796), (14, 2469140), (20, 1728398), (28, 1234570), (35, 987656), (40, 864199), (56, 617285), (70, 493828), (140, 246914), (280, 123457)]