4996494

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2144

約数の個数: 24

約数和(自身を含む): 10909080

約数和(自身を除く): 5912586

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1997, 2502, 3994, 5991, 11982, 17973, 35946, 277583, 555166, 832749, 1665498, 2498247, 4996494]

約数ペア:

[(1, 4996494), (2, 2498247), (3, 1665498), (6, 832749), (9, 555166), (18, 277583), (139, 35946), (278, 17973), (417, 11982), (834, 5991), (1251, 3994), (1997, 2502)]