2291614633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{487889}}^1$

素因数の和:487968

約数の個数: 16

約数和(自身を含む): 2903921280

約数和(自身を除く): 612306647

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 487889, 3415223, 5366779, 29761229, 37567453, 208328603, 327373519, 2291614633]

約数ペア:

[(1, 2291614633), (7, 327373519), (11, 208328603), (61, 37567453), (77, 29761229), (427, 5366779), (671, 3415223), (4697, 487889)]