2554369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2889216

約数和(自身を除く): 334847

約数列:

[1, 17, 31, 37, 131, 527, 629, 1147, 2227, 4061, 4847, 19499, 69037, 82399, 150257, 2554369]

約数ペア:

[(1, 2554369), (17, 150257), (31, 82399), (37, 69037), (131, 19499), (527, 4847), (629, 4061), (1147, 2227)]