2791298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 4519800

約数和(自身を除く): 1728502

約数列:

[1, 2, 17, 34, 53, 106, 901, 1549, 1802, 3098, 26333, 52666, 82097, 164194, 1395649, 2791298]

約数ペア:

[(1, 2791298), (2, 1395649), (17, 164194), (34, 82097), (53, 52666), (106, 26333), (901, 3098), (1549, 1802)]