8384971

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 9906624

約数和(自身を除く): 1521653

約数列:

[1, 7, 53, 97, 233, 371, 679, 1631, 5141, 12349, 22601, 35987, 86443, 158207, 1197853, 8384971]

約数ペア:

[(1, 8384971), (7, 1197853), (53, 158207), (97, 86443), (233, 35987), (371, 22601), (679, 12349), (1631, 5141)]