2617604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 5122656

約数和(自身を除く): 2505052

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1451, 1804, 2902, 5804, 15961, 31922, 59491, 63844, 118982, 237964, 654401, 1308802, 2617604]

約数ペア:

[(1, 2617604), (2, 1308802), (4, 654401), (11, 237964), (22, 118982), (41, 63844), (44, 59491), (82, 31922), (164, 15961), (451, 5804), (902, 2902), (1451, 1804)]