3468440

素因数分解:

$2^3\times 5^1\times {\mathrm{86711}}^1$

素因数の和:86722

約数の個数: 16

約数和(自身を含む): 7804080

約数和(自身を除く): 4335640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 86711, 173422, 346844, 433555, 693688, 867110, 1734220, 3468440]

約数ペア:

[(1, 3468440), (2, 1734220), (4, 867110), (5, 693688), (8, 433555), (10, 346844), (20, 173422), (40, 86711)]