8981692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 16394112

約数和(自身を除く): 7412420

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 641, 1282, 2564, 3503, 7006, 14012, 19871, 39742, 72433, 79484, 144866, 289732, 2245423, 4490846, 8981692]

約数ペア:

[(1, 8981692), (2, 4490846), (4, 2245423), (31, 289732), (62, 144866), (113, 79484), (124, 72433), (226, 39742), (452, 19871), (641, 14012), (1282, 7006), (2564, 3503)]