9518572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20025

約数の個数: 24

約数和(自身を含む): 20157984

約数和(自身を除く): 10639412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 19997, 39994, 79988, 139979, 279958, 339949, 559916, 679898, 1359796, 2379643, 4759286, 9518572]

約数ペア:

[(1, 9518572), (2, 4759286), (4, 2379643), (7, 1359796), (14, 679898), (17, 559916), (28, 339949), (34, 279958), (68, 139979), (119, 79988), (238, 39994), (476, 19997)]