4618197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 7113600

約数和(自身を除く): 2495403

約数列:

[1, 3, 9, 19, 57, 113, 171, 239, 339, 717, 1017, 2147, 2151, 4541, 6441, 13623, 19323, 27007, 40869, 81021, 243063, 513133, 1539399, 4618197]

約数ペア:

[(1, 4618197), (3, 1539399), (9, 513133), (19, 243063), (57, 81021), (113, 40869), (171, 27007), (239, 19323), (339, 13623), (717, 6441), (1017, 4541), (2147, 2151)]