5714870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 12188880

約数和(自身を除く): 6474010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 109, 214, 218, 245, 490, 535, 545, 749, 763, 1070, 1090, 1498, 1526, 3745, 3815, 5243, 5341, 7490, 7630, 10486, 10682, 11663, 23326, 26215, 26705, 52430, 53410, 58315, 81641, 116630, 163282, 408205, 571487, 816410, 1142974, 2857435, 5714870]

約数ペア:

[(1, 5714870), (2, 2857435), (5, 1142974), (7, 816410), (10, 571487), (14, 408205), (35, 163282), (49, 116630), (70, 81641), (98, 58315), (107, 53410), (109, 52430), (214, 26705), (218, 26215), (245, 23326), (490, 11663), (535, 10682), (545, 10486), (749, 7630), (763, 7490), (1070, 5341), (1090, 5243), (1498, 3815), (1526, 3745)]