2461893

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 3816960

約数和(自身を除く): 1355067

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1987, 5961, 13909, 41727, 117233, 351699, 820631, 2461893]

約数ペア:

[(1, 2461893), (3, 820631), (7, 351699), (21, 117233), (59, 41727), (177, 13909), (413, 5961), (1239, 1987)]