386014748

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{19121}}^1$

素因数の和:19242

約数の個数: 36

約数和(自身を含む): 793486512

約数和(自身を除く): 407471764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 19121, 20188, 38242, 76484, 133847, 267694, 535388, 936929, 1873858, 1969463, 3747716, 3938926, 7877852, 13786241, 27572482, 55144964, 96503687, 193007374, 386014748]

約数ペア:

[(1, 386014748), (2, 193007374), (4, 96503687), (7, 55144964), (14, 27572482), (28, 13786241), (49, 7877852), (98, 3938926), (103, 3747716), (196, 1969463), (206, 1873858), (412, 936929), (721, 535388), (1442, 267694), (2884, 133847), (5047, 76484), (10094, 38242), (19121, 20188)]