4228878

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 8908416

約数和(自身を除く): 4679538

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 443, 886, 1329, 1591, 2658, 3182, 4773, 9546, 16391, 19049, 32782, 38098, 49173, 57147, 98346, 114294, 704813, 1409626, 2114439, 4228878]

約数ペア:

[(1, 4228878), (2, 2114439), (3, 1409626), (6, 704813), (37, 114294), (43, 98346), (74, 57147), (86, 49173), (111, 38098), (129, 32782), (222, 19049), (258, 16391), (443, 9546), (886, 4773), (1329, 3182), (1591, 2658)]