84869666

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14197}}^1$

素因数の和:14274

約数の個数: 24

約数和(自身を含む): 150527196

約数和(自身を除く): 65657530

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 14197, 28394, 99379, 198758, 695653, 866017, 1391306, 1732034, 6062119, 12124238, 42434833, 84869666]

約数ペア:

[(1, 84869666), (2, 42434833), (7, 12124238), (14, 6062119), (49, 1732034), (61, 1391306), (98, 866017), (122, 695653), (427, 198758), (854, 99379), (2989, 28394), (5978, 14197)]