4891924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{39451}}^1$

素因数の和:39486

約数の個数: 12

約数和(自身を含む): 8837248

約数和(自身を除く): 3945324

約数列:

[1, 2, 4, 31, 62, 124, 39451, 78902, 157804, 1222981, 2445962, 4891924]

約数ペア:

[(1, 4891924), (2, 2445962), (4, 1222981), (31, 157804), (62, 78902), (124, 39451)]