5645717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 2233963

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 227, 323, 1309, 1463, 1589, 2261, 2497, 3553, 3859, 4313, 17479, 24871, 27013, 30191, 42449, 47443, 73321, 297143, 332101, 513247, 806531, 5645717]

約数ペア:

[(1, 5645717), (7, 806531), (11, 513247), (17, 332101), (19, 297143), (77, 73321), (119, 47443), (133, 42449), (187, 30191), (209, 27013), (227, 24871), (323, 17479), (1309, 4313), (1463, 3859), (1589, 3553), (2261, 2497)]