886034998

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{5011}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 1338805440

約数和(自身を除く): 452770442

約数列:

[1, 2, 211, 419, 422, 838, 5011, 10022, 88409, 176818, 1057321, 2099609, 2114642, 4199218, 443017499, 886034998]

約数ペア:

[(1, 886034998), (2, 443017499), (211, 4199218), (419, 2114642), (422, 2099609), (838, 1057321), (5011, 176818), (10022, 88409)]