3984920452870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{343141}}^1\times {\mathrm{165901}}^1$

素因数の和:509056

約数の個数: 32

約数和(自身を含む): 8197623948096

約数和(自身を除く): 4212703495226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 165901, 331802, 343141, 686282, 829505, 1161307, 1659010, 1715705, 2322614, 2401987, 3431410, 4803974, 5806535, 11613070, 12009935, 24019870, 56927435041, 113854870082, 284637175205, 398492045287, 569274350410, 796984090574, 1992460226435, 3984920452870]

約数ペア:

[(1, 3984920452870), (2, 1992460226435), (5, 796984090574), (7, 569274350410), (10, 398492045287), (14, 284637175205), (35, 113854870082), (70, 56927435041), (165901, 24019870), (331802, 12009935), (343141, 11613070), (686282, 5806535), (829505, 4803974), (1161307, 3431410), (1659010, 2401987), (1715705, 2322614)]