2669256

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 7310160

約数和(自身を除く): 4640904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 283, 393, 524, 566, 786, 849, 1048, 1132, 1179, 1572, 1698, 2264, 2358, 2547, 3144, 3396, 4716, 5094, 6792, 9432, 10188, 20376, 37073, 74146, 111219, 148292, 222438, 296584, 333657, 444876, 667314, 889752, 1334628, 2669256]

約数ペア:

[(1, 2669256), (2, 1334628), (3, 889752), (4, 667314), (6, 444876), (8, 333657), (9, 296584), (12, 222438), (18, 148292), (24, 111219), (36, 74146), (72, 37073), (131, 20376), (262, 10188), (283, 9432), (393, 6792), (524, 5094), (566, 4716), (786, 3396), (849, 3144), (1048, 2547), (1132, 2358), (1179, 2264), (1572, 1698)]