4208334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 9147264

約数和(自身を除く): 4938930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 331, 489, 662, 978, 993, 1986, 2119, 4238, 4303, 6357, 8606, 12714, 12909, 25818, 53953, 107906, 161859, 323718, 701389, 1402778, 2104167, 4208334]

約数ペア:

[(1, 4208334), (2, 2104167), (3, 1402778), (6, 701389), (13, 323718), (26, 161859), (39, 107906), (78, 53953), (163, 25818), (326, 12909), (331, 12714), (489, 8606), (662, 6357), (978, 4303), (993, 4238), (1986, 2119)]