4349011070

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{672181}}^1$

素因数の和:672835

約数の個数: 16

約数和(自身を含む): 7840330848

約数和(自身を除く): 3491319778

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 672181, 1344362, 3360905, 6721810, 434901107, 869802214, 2174505535, 4349011070]

約数ペア:

[(1, 4349011070), (2, 2174505535), (5, 869802214), (10, 434901107), (647, 6721810), (1294, 3360905), (3235, 1344362), (6470, 672181)]