1127266

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 1960704

約数和(自身を除く): 833438

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1103, 2206, 7721, 15442, 80519, 161038, 563633, 1127266]

約数ペア:

[(1, 1127266), (2, 563633), (7, 161038), (14, 80519), (73, 15442), (146, 7721), (511, 2206), (1022, 1103)]