1917422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 1288018

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2543, 5086, 33059, 66118, 73747, 147494, 958711, 1917422]

約数ペア:

[(1, 1917422), (2, 958711), (13, 147494), (26, 73747), (29, 66118), (58, 33059), (377, 5086), (754, 2543)]