3138978

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9929

約数の個数: 16

約数和(自身を含む): 6397056

約数和(自身を除く): 3258078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 9871, 19742, 29613, 59226, 523163, 1046326, 1569489, 3138978]

約数ペア:

[(1, 3138978), (2, 1569489), (3, 1046326), (6, 523163), (53, 59226), (106, 29613), (159, 19742), (318, 9871)]