1154216

素因数分解:

$2^3\times 7^1\times {\mathrm{20611}}^1$

素因数の和:20624

約数の個数: 16

約数和(自身を含む): 2473440

約数和(自身を除く): 1319224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20611, 41222, 82444, 144277, 164888, 288554, 577108, 1154216]

約数ペア:

[(1, 1154216), (2, 577108), (4, 288554), (7, 164888), (8, 144277), (14, 82444), (28, 41222), (56, 20611)]