2905568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 6168960

約数和(自身を除く): 3263392

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 101, 116, 124, 202, 232, 248, 404, 464, 496, 808, 899, 928, 992, 1616, 1798, 2929, 3131, 3232, 3596, 5858, 6262, 7192, 11716, 12524, 14384, 23432, 25048, 28768, 46864, 50096, 90799, 93728, 100192, 181598, 363196, 726392, 1452784, 2905568]

約数ペア:

[(1, 2905568), (2, 1452784), (4, 726392), (8, 363196), (16, 181598), (29, 100192), (31, 93728), (32, 90799), (58, 50096), (62, 46864), (101, 28768), (116, 25048), (124, 23432), (202, 14384), (232, 12524), (248, 11716), (404, 7192), (464, 6262), (496, 5858), (808, 3596), (899, 3232), (928, 3131), (992, 2929), (1616, 1798)]