2765252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2859388

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1619, 1708, 3238, 6476, 11333, 22666, 45332, 98759, 197518, 395036, 691313, 1382626, 2765252]

約数ペア:

[(1, 2765252), (2, 1382626), (4, 691313), (7, 395036), (14, 197518), (28, 98759), (61, 45332), (122, 22666), (244, 11333), (427, 6476), (854, 3238), (1619, 1708)]