5821690

素因数分解:

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

素因数の和:239

約数の個数: 36

約数和(自身を含む): 12302766

約数和(自身を除く): 6481076

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 11881, 23762, 26705, 53410, 59405, 83167, 118810, 166334, 415835, 582169, 831670, 1164338, 2910845, 5821690]

約数ペア:

[(1, 5821690), (2, 2910845), (5, 1164338), (7, 831670), (10, 582169), (14, 415835), (35, 166334), (49, 118810), (70, 83167), (98, 59405), (109, 53410), (218, 26705), (245, 23762), (490, 11881), (545, 10682), (763, 7630), (1090, 5341), (1526, 3815)]