7391038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 11848320

約数和(自身を除く): 4457282

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 2903, 5806, 55157, 110314, 194501, 389002, 3695519, 7391038]

約数ペア:

[(1, 7391038), (2, 3695519), (19, 389002), (38, 194501), (67, 110314), (134, 55157), (1273, 5806), (2546, 2903)]