9661358

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3989}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 16662240

約数和(自身を除く): 7000882

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 3989, 7978, 27923, 55846, 690097, 1380194, 4830679, 9661358]

約数ペア:

[(1, 9661358), (2, 4830679), (7, 1380194), (14, 690097), (173, 55846), (346, 27923), (1211, 7978), (2422, 3989)]