31353196

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10273}}^1$

素因数の和:10393

約数の個数: 24

約数和(自身を含む): 63287840

約数和(自身を除く): 31934644

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 10273, 20546, 41092, 71911, 143822, 287644, 1119757, 2239514, 4479028, 7838299, 15676598, 31353196]

約数ペア:

[(1, 31353196), (2, 15676598), (4, 7838299), (7, 4479028), (14, 2239514), (28, 1119757), (109, 287644), (218, 143822), (436, 71911), (763, 41092), (1526, 20546), (3052, 10273)]