2123742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 4603392

約数和(自身を除く): 2479650

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 443, 799, 886, 1329, 1598, 2397, 2658, 4794, 7531, 15062, 20821, 22593, 41642, 45186, 62463, 124926, 353957, 707914, 1061871, 2123742]

約数ペア:

[(1, 2123742), (2, 1061871), (3, 707914), (6, 353957), (17, 124926), (34, 62463), (47, 45186), (51, 41642), (94, 22593), (102, 20821), (141, 15062), (282, 7531), (443, 4794), (799, 2658), (886, 2397), (1329, 1598)]