2921731606

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{8521}}^1$

素因数の和:9687

約数の個数: 16

約数和(自身を含む): 4412896128

約数和(自身を除く): 1491164522

約数列:

[1, 2, 173, 346, 991, 1982, 8521, 17042, 171443, 342886, 1474133, 2948266, 8444311, 16888622, 1460865803, 2921731606]

約数ペア:

[(1, 2921731606), (2, 1460865803), (173, 16888622), (346, 8444311), (991, 2948266), (1982, 1474133), (8521, 342886), (17042, 171443)]