4637187

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 7035600

約数和(自身を除く): 2398413

約数列:

[1, 3, 9, 29, 87, 109, 163, 261, 327, 489, 981, 1467, 3161, 4727, 9483, 14181, 17767, 28449, 42543, 53301, 159903, 515243, 1545729, 4637187]

約数ペア:

[(1, 4637187), (3, 1545729), (9, 515243), (29, 159903), (87, 53301), (109, 42543), (163, 28449), (261, 17767), (327, 14181), (489, 9483), (981, 4727), (1467, 3161)]