2224677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 3790080

約数和(自身を除く): 1565403

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 281, 377, 609, 843, 1131, 1967, 2639, 3653, 5901, 7917, 8149, 10959, 24447, 25571, 57043, 76713, 105937, 171129, 317811, 741559, 2224677]

約数ペア:

[(1, 2224677), (3, 741559), (7, 317811), (13, 171129), (21, 105937), (29, 76713), (39, 57043), (87, 25571), (91, 24447), (203, 10959), (273, 8149), (281, 7917), (377, 5901), (609, 3653), (843, 2639), (1131, 1967)]