1827682

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 16

約数和(自身を含む): 2839104

約数和(自身を除く): 1011422

約数列:

[1, 2, 61, 71, 122, 142, 211, 422, 4331, 8662, 12871, 14981, 25742, 29962, 913841, 1827682]

約数ペア:

[(1, 1827682), (2, 913841), (61, 29962), (71, 25742), (122, 14981), (142, 12871), (211, 8662), (422, 4331)]