4254789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 7179264

約数和(自身を除く): 2924475

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 163, 231, 339, 489, 791, 1141, 1243, 1793, 2373, 3423, 3729, 5379, 8701, 12551, 18419, 26103, 37653, 55257, 128933, 202609, 386799, 607827, 1418263, 4254789]

約数ペア:

[(1, 4254789), (3, 1418263), (7, 607827), (11, 386799), (21, 202609), (33, 128933), (77, 55257), (113, 37653), (163, 26103), (231, 18419), (339, 12551), (489, 8701), (791, 5379), (1141, 3729), (1243, 3423), (1793, 2373)]