837902004

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{35141}}^1$

素因数の和:37135

約数の個数: 24

約数和(自身を含む): 1956144288

約数和(自身を除く): 1118242284

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3974, 5961, 7948, 11922, 23844, 35141, 70282, 105423, 140564, 210846, 421692, 69825167, 139650334, 209475501, 279300668, 418951002, 837902004]

約数ペア:

[(1, 837902004), (2, 418951002), (3, 279300668), (4, 209475501), (6, 139650334), (12, 69825167), (1987, 421692), (3974, 210846), (5961, 140564), (7948, 105423), (11922, 70282), (23844, 35141)]