4871605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 6361200

約数和(自身を除く): 1489595

約数列:

[1, 5, 17, 37, 85, 185, 629, 1549, 3145, 7745, 26333, 57313, 131665, 286565, 974321, 4871605]

約数ペア:

[(1, 4871605), (5, 974321), (17, 286565), (37, 131665), (85, 57313), (185, 26333), (629, 7745), (1549, 3145)]