7638644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8675

約数の個数: 24

約数和(自身を含む): 15244488

約数和(自身を除く): 7605844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 8641, 17282, 34564, 112333, 146897, 224666, 293794, 449332, 587588, 1909661, 3819322, 7638644]

約数ペア:

[(1, 7638644), (2, 3819322), (4, 1909661), (13, 587588), (17, 449332), (26, 293794), (34, 224666), (52, 146897), (68, 112333), (221, 34564), (442, 17282), (884, 8641)]