8185390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 15765120

約数和(自身を除く): 7579730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 643, 670, 1273, 1286, 2546, 3215, 6365, 6430, 12217, 12730, 24434, 43081, 61085, 86162, 122170, 215405, 430810, 818539, 1637078, 4092695, 8185390]

約数ペア:

[(1, 8185390), (2, 4092695), (5, 1637078), (10, 818539), (19, 430810), (38, 215405), (67, 122170), (95, 86162), (134, 61085), (190, 43081), (335, 24434), (643, 12730), (670, 12217), (1273, 6430), (1286, 6365), (2546, 3215)]