1024212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 2782080

約数和(自身を除く): 1757868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 137, 178, 267, 274, 356, 411, 534, 548, 623, 822, 959, 1068, 1246, 1644, 1869, 1918, 2492, 2877, 3738, 3836, 5754, 7476, 11508, 12193, 24386, 36579, 48772, 73158, 85351, 146316, 170702, 256053, 341404, 512106, 1024212]

約数ペア:

[(1, 1024212), (2, 512106), (3, 341404), (4, 256053), (6, 170702), (7, 146316), (12, 85351), (14, 73158), (21, 48772), (28, 36579), (42, 24386), (84, 12193), (89, 11508), (137, 7476), (178, 5754), (267, 3836), (274, 3738), (356, 2877), (411, 2492), (534, 1918), (548, 1869), (623, 1644), (822, 1246), (959, 1068)]