2543938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1961

約数の個数: 16

約数和(自身を含む): 4121280

約数和(自身を除く): 1577342

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1907, 3814, 43861, 55303, 87722, 110606, 1271969, 2543938]

約数ペア:

[(1, 2543938), (2, 1271969), (23, 110606), (29, 87722), (46, 55303), (58, 43861), (667, 3814), (1334, 1907)]