1991635436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2452753}}^1$

素因数の和:2452793

約数の個数: 24

約数和(自身を含む): 4120626720

約数和(自身を除く): 2128991284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2452753, 4905506, 9811012, 17169271, 34338542, 68677084, 71129837, 142259674, 284519348, 497908859, 995817718, 1991635436]

約数ペア:

[(1, 1991635436), (2, 995817718), (4, 497908859), (7, 284519348), (14, 142259674), (28, 71129837), (29, 68677084), (58, 34338542), (116, 17169271), (203, 9811012), (406, 4905506), (812, 2452753)]