7452142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 11946240

約数和(自身を除く): 4494098

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 2927, 5854, 55613, 111226, 196109, 392218, 3726071, 7452142]

約数ペア:

[(1, 7452142), (2, 3726071), (19, 392218), (38, 196109), (67, 111226), (134, 55613), (1273, 5854), (2546, 2927)]