8021898

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3398

約数の個数: 24

約数和(自身を含む): 17513028

約数和(自身を除く): 9491130

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 3253, 6506, 9759, 19518, 29277, 58554, 445661, 891322, 1336983, 2673966, 4010949, 8021898]

約数ペア:

[(1, 8021898), (2, 4010949), (3, 2673966), (6, 1336983), (9, 891322), (18, 445661), (137, 58554), (274, 29277), (411, 19518), (822, 9759), (1233, 6506), (2466, 3253)]