2672331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3786240

約数和(自身を除く): 1113909

約数列:

[1, 3, 19, 57, 173, 271, 519, 813, 3287, 5149, 9861, 15447, 46883, 140649, 890777, 2672331]

約数ペア:

[(1, 2672331), (3, 890777), (19, 140649), (57, 46883), (173, 15447), (271, 9861), (519, 5149), (813, 3287)]