5131686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 11927808

約数和(自身を除く): 6796122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2003, 2562, 4006, 6009, 12018, 14021, 28042, 42063, 84126, 122183, 244366, 366549, 733098, 855281, 1710562, 2565843, 5131686]

約数ペア:

[(1, 5131686), (2, 2565843), (3, 1710562), (6, 855281), (7, 733098), (14, 366549), (21, 244366), (42, 122183), (61, 84126), (122, 42063), (183, 28042), (366, 14021), (427, 12018), (854, 6009), (1281, 4006), (2003, 2562)]