3450742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 5529600

約数和(自身を除く): 2078858

約数列:

[1, 2, 19, 38, 71, 142, 1279, 1349, 2558, 2698, 24301, 48602, 90809, 181618, 1725371, 3450742]

約数ペア:

[(1, 3450742), (2, 1725371), (19, 181618), (38, 90809), (71, 48602), (142, 24301), (1279, 2698), (1349, 2558)]