7620634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28677

約数の個数: 16

約数和(自身を含む): 13752000

約数和(自身を除く): 6131366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 28649, 57298, 200543, 401086, 544331, 1088662, 3810317, 7620634]

約数ペア:

[(1, 7620634), (2, 3810317), (7, 1088662), (14, 544331), (19, 401086), (38, 200543), (133, 57298), (266, 28649)]