2391088

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 5447072

約数和(自身を除く): 3055984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 577, 592, 1036, 1154, 2072, 2308, 4039, 4144, 4616, 8078, 9232, 16156, 21349, 32312, 42698, 64624, 85396, 149443, 170792, 298886, 341584, 597772, 1195544, 2391088]

約数ペア:

[(1, 2391088), (2, 1195544), (4, 597772), (7, 341584), (8, 298886), (14, 170792), (16, 149443), (28, 85396), (37, 64624), (56, 42698), (74, 32312), (112, 21349), (148, 16156), (259, 9232), (296, 8078), (518, 4616), (577, 4144), (592, 4039), (1036, 2308), (1154, 2072)]