4547007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 7042464

約数和(自身を除く): 2495457

約数列:

[1, 3, 9, 17, 51, 113, 153, 263, 339, 789, 1017, 1921, 2367, 4471, 5763, 13413, 17289, 29719, 40239, 89157, 267471, 505223, 1515669, 4547007]

約数ペア:

[(1, 4547007), (3, 1515669), (9, 505223), (17, 267471), (51, 89157), (113, 40239), (153, 29719), (263, 17289), (339, 13413), (789, 5763), (1017, 4471), (1921, 2367)]