1140848

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 20

約数和(自身を含む): 2233488

約数和(自身を除く): 1092640

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 631, 904, 1262, 1808, 2524, 5048, 10096, 71303, 142606, 285212, 570424, 1140848]

約数ペア:

[(1, 1140848), (2, 570424), (4, 285212), (8, 142606), (16, 71303), (113, 10096), (226, 5048), (452, 2524), (631, 1808), (904, 1262)]