922420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 2051784

約数和(自身を除く): 1129364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2713, 5426, 10852, 13565, 27130, 46121, 54260, 92242, 184484, 230605, 461210, 922420]

約数ペア:

[(1, 922420), (2, 461210), (4, 230605), (5, 184484), (10, 92242), (17, 54260), (20, 46121), (34, 27130), (68, 13565), (85, 10852), (170, 5426), (340, 2713)]