2970441

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4680000

約数和(自身を除く): 1709559

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 599, 1653, 1797, 4959, 5391, 11381, 17371, 34143, 52113, 102429, 156339, 330049, 990147, 2970441]

約数ペア:

[(1, 2970441), (3, 990147), (9, 330049), (19, 156339), (29, 102429), (57, 52113), (87, 34143), (171, 17371), (261, 11381), (551, 5391), (599, 4959), (1653, 1797)]