2887014739

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{7883}}^1$

素因数の和:8466

約数の個数: 16

約数和(自身を含む): 3336256512

約数和(自身を除く): 449241773

約数列:

[1, 7, 113, 463, 791, 3241, 7883, 52319, 55181, 366233, 890779, 3649829, 6235453, 25548803, 412430677, 2887014739]

約数ペア:

[(1, 2887014739), (7, 412430677), (113, 25548803), (463, 6235453), (791, 3649829), (3241, 890779), (7883, 366233), (52319, 55181)]