1471569140

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{425309}}^1$

素因数の和:425491

約数の個数: 24

約数和(自身を含む): 3108165480

約数和(自身を除く): 1636596340

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 425309, 850618, 1701236, 2126545, 4253090, 8506180, 73578457, 147156914, 294313828, 367892285, 735784570, 1471569140]

約数ペア:

[(1, 1471569140), (2, 735784570), (4, 367892285), (5, 294313828), (10, 147156914), (20, 73578457), (173, 8506180), (346, 4253090), (692, 2126545), (865, 1701236), (1730, 850618), (3460, 425309)]