2642374

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 4699080

約数和(自身を除く): 2056706

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 457, 826, 914, 2891, 3199, 5782, 6398, 22393, 26963, 44786, 53926, 188741, 377482, 1321187, 2642374]

約数ペア:

[(1, 2642374), (2, 1321187), (7, 377482), (14, 188741), (49, 53926), (59, 44786), (98, 26963), (118, 22393), (413, 6398), (457, 5782), (826, 3199), (914, 2891)]