1640485434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{11279}}^1$

素因数の和:14754

約数の個数: 32

約数和(自身を含む): 3751096320

約数和(自身を除く): 2110610886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3463, 6926, 10389, 11279, 20778, 22558, 24241, 33837, 48482, 67674, 72723, 78953, 145446, 157906, 236859, 473718, 39059177, 78118354, 117177531, 234355062, 273414239, 546828478, 820242717, 1640485434]

約数ペア:

[(1, 1640485434), (2, 820242717), (3, 546828478), (6, 273414239), (7, 234355062), (14, 117177531), (21, 78118354), (42, 39059177), (3463, 473718), (6926, 236859), (10389, 157906), (11279, 145446), (20778, 78953), (22558, 72723), (24241, 67674), (33837, 48482)]