2512226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 4099896

約数和(自身を除く): 1587670

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1997, 3994, 33949, 67898, 73889, 147778, 1256113, 2512226]

約数ペア:

[(1, 2512226), (2, 1256113), (17, 147778), (34, 73889), (37, 67898), (74, 33949), (629, 3994), (1258, 1997)]