7879986

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1381}}^1$

素因数の和:1706

約数の個数: 24

約数和(自身を含む): 17139564

約数和(自身を除く): 9259578

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1381, 1902, 2762, 2853, 4143, 5706, 8286, 12429, 24858, 437777, 875554, 1313331, 2626662, 3939993, 7879986]

約数ペア:

[(1, 7879986), (2, 3939993), (3, 2626662), (6, 1313331), (9, 875554), (18, 437777), (317, 24858), (634, 12429), (951, 8286), (1381, 5706), (1902, 4143), (2762, 2853)]