2421752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17830

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 2386408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 17807, 35614, 71228, 142456, 302719, 605438, 1210876, 2421752]

約数ペア:

[(1, 2421752), (2, 1210876), (4, 605438), (8, 302719), (17, 142456), (34, 71228), (68, 35614), (136, 17807)]