427063938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{67339}}^1$

素因数の和:67502

約数の個数: 32

約数和(自身を含む): 982625280

約数和(自身を除く): 555561342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 67339, 134678, 202017, 404034, 471373, 942746, 1414119, 2828238, 10168189, 20336378, 30504567, 61009134, 71177323, 142354646, 213531969, 427063938]

約数ペア:

[(1, 427063938), (2, 213531969), (3, 142354646), (6, 71177323), (7, 61009134), (14, 30504567), (21, 20336378), (42, 10168189), (151, 2828238), (302, 1414119), (453, 942746), (906, 471373), (1057, 404034), (2114, 202017), (3171, 134678), (6342, 67339)]