1948642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 3180600

約数和(自身を除く): 1231958

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1549, 3098, 26333, 52666, 57313, 114626, 974321, 1948642]

約数ペア:

[(1, 1948642), (2, 974321), (17, 114626), (34, 57313), (37, 52666), (74, 26333), (629, 3098), (1258, 1549)]