2689969492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2343179}}^1$

素因数の和:2343231

約数の個数: 24

約数和(自身を含む): 5511159360

約数和(自身を除く): 2821189868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2343179, 4686358, 9372716, 16402253, 32804506, 65609012, 96070339, 192140678, 384281356, 672492373, 1344984746, 2689969492]

約数ペア:

[(1, 2689969492), (2, 1344984746), (4, 672492373), (7, 384281356), (14, 192140678), (28, 96070339), (41, 65609012), (82, 32804506), (164, 16402253), (287, 9372716), (574, 4686358), (1148, 2343179)]