7316402870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{209459}}^1$

素因数の和:209972

約数の個数: 32

約数和(自身を含む): 15081120000

約数和(自身を除く): 7764717130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 3493, 4990, 6986, 17465, 34930, 209459, 418918, 1047295, 1466213, 2094590, 2932426, 7331065, 14662130, 104520041, 209040082, 522600205, 731640287, 1045200410, 1463280574, 3658201435, 7316402870]

約数ペア:

[(1, 7316402870), (2, 3658201435), (5, 1463280574), (7, 1045200410), (10, 731640287), (14, 522600205), (35, 209040082), (70, 104520041), (499, 14662130), (998, 7331065), (2495, 2932426), (3493, 2094590), (4990, 1466213), (6986, 1047295), (17465, 418918), (34930, 209459)]