2025604

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 4110848

約数和(自身を除く): 2085244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 991, 1022, 1982, 2044, 3964, 6937, 13874, 27748, 72343, 144686, 289372, 506401, 1012802, 2025604]

約数ペア:

[(1, 2025604), (2, 1012802), (4, 506401), (7, 289372), (14, 144686), (28, 72343), (73, 27748), (146, 13874), (292, 6937), (511, 3964), (991, 2044), (1022, 1982)]