2561484

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 6032880

約数和(自身を除く): 3471396

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 1889, 3778, 5667, 7556, 11334, 22668, 213457, 426914, 640371, 853828, 1280742, 2561484]

約数ペア:

[(1, 2561484), (2, 1280742), (3, 853828), (4, 640371), (6, 426914), (12, 213457), (113, 22668), (226, 11334), (339, 7556), (452, 5667), (678, 3778), (1356, 1889)]