3690988

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 7506464

約数和(自身を除く): 3815476

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2161, 4322, 8644, 15127, 30254, 60508, 131821, 263642, 527284, 922747, 1845494, 3690988]

約数ペア:

[(1, 3690988), (2, 1845494), (4, 922747), (7, 527284), (14, 263642), (28, 131821), (61, 60508), (122, 30254), (244, 15127), (427, 8644), (854, 4322), (1708, 2161)]