4768713

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 20

約数和(自身を含む): 7200468

約数和(自身を除く): 2431755

約数列:

[1, 3, 9, 27, 81, 113, 339, 521, 1017, 1563, 3051, 4689, 9153, 14067, 42201, 58873, 176619, 529857, 1589571, 4768713]

約数ペア:

[(1, 4768713), (3, 1589571), (9, 529857), (27, 176619), (81, 58873), (113, 42201), (339, 14067), (521, 9153), (1017, 4689), (1563, 3051)]