1938734

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 3441888

約数和(自身を除く): 1503154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 271, 511, 542, 1022, 1897, 3577, 3794, 7154, 13279, 19783, 26558, 39566, 138481, 276962, 969367, 1938734]

約数ペア:

[(1, 1938734), (2, 969367), (7, 276962), (14, 138481), (49, 39566), (73, 26558), (98, 19783), (146, 13279), (271, 7154), (511, 3794), (542, 3577), (1022, 1897)]