8872633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 11249280

約数和(自身を除く): 2376647

約数列:

[1, 7, 11, 61, 77, 427, 671, 1889, 4697, 13223, 20779, 115229, 145453, 806603, 1267519, 8872633]

約数ペア:

[(1, 8872633), (7, 1267519), (11, 806603), (61, 145453), (77, 115229), (427, 20779), (671, 13223), (1889, 4697)]