4789911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 7815168

約数和(自身を除く): 3025257

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 211, 329, 483, 633, 987, 1081, 1477, 3243, 4431, 4853, 7567, 9917, 14559, 22701, 29751, 33971, 69419, 101913, 208257, 228091, 684273, 1596637, 4789911]

約数ペア:

[(1, 4789911), (3, 1596637), (7, 684273), (21, 228091), (23, 208257), (47, 101913), (69, 69419), (141, 33971), (161, 29751), (211, 22701), (329, 14559), (483, 9917), (633, 7567), (987, 4853), (1081, 4431), (1477, 3243)]