2291828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 5094432

約数和(自身を除く): 2802604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1063, 1078, 2126, 2156, 4252, 7441, 11693, 14882, 23386, 29764, 46772, 52087, 81851, 104174, 163702, 208348, 327404, 572957, 1145914, 2291828]

約数ペア:

[(1, 2291828), (2, 1145914), (4, 572957), (7, 327404), (11, 208348), (14, 163702), (22, 104174), (28, 81851), (44, 52087), (49, 46772), (77, 29764), (98, 23386), (154, 14882), (196, 11693), (308, 7441), (539, 4252), (1063, 2156), (1078, 2126)]