9645402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 11804838

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3989, 7978, 11967, 23934, 51857, 103714, 123659, 155571, 247318, 311142, 370977, 741954, 1607567, 3215134, 4822701, 9645402]

約数ペア:

[(1, 9645402), (2, 4822701), (3, 3215134), (6, 1607567), (13, 741954), (26, 370977), (31, 311142), (39, 247318), (62, 155571), (78, 123659), (93, 103714), (186, 51857), (403, 23934), (806, 11967), (1209, 7978), (2418, 3989)]