1090796

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 2204160

約数和(自身を除く): 1113364

約数列:

[1, 2, 4, 7, 14, 28, 163, 239, 326, 478, 652, 956, 1141, 1673, 2282, 3346, 4564, 6692, 38957, 77914, 155828, 272699, 545398, 1090796]

約数ペア:

[(1, 1090796), (2, 545398), (4, 272699), (7, 155828), (14, 77914), (28, 38957), (163, 6692), (239, 4564), (326, 3346), (478, 2282), (652, 1673), (956, 1141)]