18296110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37339}}^1$

素因数の和:37360

約数の個数: 24

約数和(自身を含む): 38310840

約数和(自身を除く): 20014730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 37339, 74678, 186695, 261373, 373390, 522746, 1306865, 1829611, 2613730, 3659222, 9148055, 18296110]

約数ペア:

[(1, 18296110), (2, 9148055), (5, 3659222), (7, 2613730), (10, 1829611), (14, 1306865), (35, 522746), (49, 373390), (70, 261373), (98, 186695), (245, 74678), (490, 37339)]