2564295538

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1539193}}^1$

素因数の和:1539226

約数の個数: 24

約数和(自身を含む): 4737639132

約数和(自身を除く): 2173343594

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1539193, 3078386, 10774351, 21548702, 26166281, 52332562, 75420457, 150840914, 183163967, 366327934, 1282147769, 2564295538]

約数ペア:

[(1, 2564295538), (2, 1282147769), (7, 366327934), (14, 183163967), (17, 150840914), (34, 75420457), (49, 52332562), (98, 26166281), (119, 21548702), (238, 10774351), (833, 3078386), (1666, 1539193)]