428014741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191677}}^1$

素因数の和:191724

約数の個数: 16

約数和(自身を含む): 552032640

約数和(自身を除く): 124017899

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 191677, 1341739, 2108447, 5558633, 14759129, 38910431, 61144963, 428014741]

約数ペア:

[(1, 428014741), (7, 61144963), (11, 38910431), (29, 14759129), (77, 5558633), (203, 2108447), (319, 1341739), (2233, 191677)]