996907436

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{235787}}^1$

素因数の和:235949

約数の個数: 24

約数和(自身を含む): 2007027456

約数和(自身を除く): 1010120020

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 235787, 471574, 943148, 1650509, 3301018, 6602036, 35603837, 71207674, 142415348, 249226859, 498453718, 996907436]

約数ペア:

[(1, 996907436), (2, 498453718), (4, 249226859), (7, 142415348), (14, 71207674), (28, 35603837), (151, 6602036), (302, 3301018), (604, 1650509), (1057, 943148), (2114, 471574), (4228, 235787)]