742649596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{42379}}^1$

素因数の和:42733

約数の個数: 24

約数和(自身を含む): 1403795120

約数和(自身を除く): 661145524

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 17524, 42379, 84758, 169516, 550927, 1101854, 2203708, 14281723, 28563446, 57126892, 185662399, 371324798, 742649596]

約数ペア:

[(1, 742649596), (2, 371324798), (4, 185662399), (13, 57126892), (26, 28563446), (52, 14281723), (337, 2203708), (674, 1101854), (1348, 550927), (4381, 169516), (8762, 84758), (17524, 42379)]