2771912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 6108480

約数和(自身を除く): 3336568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2423, 4846, 9692, 19384, 26653, 31499, 53306, 62998, 106612, 125996, 213224, 251992, 346489, 692978, 1385956, 2771912]

約数ペア:

[(1, 2771912), (2, 1385956), (4, 692978), (8, 346489), (11, 251992), (13, 213224), (22, 125996), (26, 106612), (44, 62998), (52, 53306), (88, 31499), (104, 26653), (143, 19384), (286, 9692), (572, 4846), (1144, 2423)]