2546684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2815876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4787, 9574, 19148, 33509, 67018, 90953, 134036, 181906, 363812, 636671, 1273342, 2546684]

約数ペア:

[(1, 2546684), (2, 1273342), (4, 636671), (7, 363812), (14, 181906), (19, 134036), (28, 90953), (38, 67018), (76, 33509), (133, 19148), (266, 9574), (532, 4787)]