31043156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{456517}}^1$

素因数の和:456538

約数の個数: 12

約数和(自身を含む): 57521268

約数和(自身を除く): 26478112

約数列:

[1, 2, 4, 17, 34, 68, 456517, 913034, 1826068, 7760789, 15521578, 31043156]

約数ペア:

[(1, 31043156), (2, 15521578), (4, 7760789), (17, 1826068), (34, 913034), (68, 456517)]