6728958

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 14627496

約数和(自身を除く): 7898538

約数列:

[1, 2, 3, 6, 9, 18, 541, 691, 1082, 1382, 1623, 2073, 3246, 4146, 4869, 6219, 9738, 12438, 373831, 747662, 1121493, 2242986, 3364479, 6728958]

約数ペア:

[(1, 6728958), (2, 3364479), (3, 2242986), (6, 1121493), (9, 747662), (18, 373831), (541, 12438), (691, 9738), (1082, 6219), (1382, 4869), (1623, 4146), (2073, 3246)]