1997366406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{27827}}^1$

素因数の和:29548

約数の個数: 32

約数和(自身を含む): 4568244480

約数和(自身を除く): 2570878074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1709, 3418, 5127, 10254, 11963, 23926, 27827, 35889, 55654, 71778, 83481, 166962, 194789, 389578, 584367, 1168734, 47556343, 95112686, 142669029, 285338058, 332894401, 665788802, 998683203, 1997366406]

約数ペア:

[(1, 1997366406), (2, 998683203), (3, 665788802), (6, 332894401), (7, 285338058), (14, 142669029), (21, 95112686), (42, 47556343), (1709, 1168734), (3418, 584367), (5127, 389578), (10254, 194789), (11963, 166962), (23926, 83481), (27827, 71778), (35889, 55654)]