2957668

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 6000512

約数和(自身を除く): 3042844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1447, 2044, 2894, 5788, 10129, 20258, 40516, 105631, 211262, 422524, 739417, 1478834, 2957668]

約数ペア:

[(1, 2957668), (2, 1478834), (4, 739417), (7, 422524), (14, 211262), (28, 105631), (73, 40516), (146, 20258), (292, 10129), (511, 5788), (1022, 2894), (1447, 2044)]