24898090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 51404544

約数和(自身を除く): 26506454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 887, 1774, 2005, 2807, 4010, 4435, 5614, 6209, 8870, 12418, 14035, 28070, 31045, 62090, 355687, 711374, 1778435, 2489809, 3556870, 4979618, 12449045, 24898090]

約数ペア:

[(1, 24898090), (2, 12449045), (5, 4979618), (7, 3556870), (10, 2489809), (14, 1778435), (35, 711374), (70, 355687), (401, 62090), (802, 31045), (887, 28070), (1774, 14035), (2005, 12418), (2807, 8870), (4010, 6209), (4435, 5614)]