28740307519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4724693}}^1$

素因数の和:4724790

約数の個数: 16

約数和(自身を含む): 36285649920

約数和(自身を除く): 7545342401

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 4724693, 33072851, 51971623, 363801361, 373250747, 2612755229, 4105758217, 28740307519]

約数ペア:

[(1, 28740307519), (7, 4105758217), (11, 2612755229), (77, 373250747), (79, 363801361), (553, 51971623), (869, 33072851), (6083, 4724693)]