6678726

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 13747968

約数和(自身を除く): 7069242

約数列:

[1, 2, 3, 6, 101, 103, 107, 202, 206, 214, 303, 309, 321, 606, 618, 642, 10403, 10807, 11021, 20806, 21614, 22042, 31209, 32421, 33063, 62418, 64842, 66126, 1113121, 2226242, 3339363, 6678726]

約数ペア:

[(1, 6678726), (2, 3339363), (3, 2226242), (6, 1113121), (101, 66126), (103, 64842), (107, 62418), (202, 33063), (206, 32421), (214, 31209), (303, 22042), (309, 21614), (321, 20806), (606, 11021), (618, 10807), (642, 10403)]