672759362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1021}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 1122303168

約数和(自身を除く): 449543806

約数列:

[1, 2, 11, 22, 61, 122, 491, 671, 982, 1021, 1342, 2042, 5401, 10802, 11231, 22462, 29951, 59902, 62281, 124562, 329461, 501311, 658922, 685091, 1002622, 1370182, 5514421, 11028842, 30579971, 61159942, 336379681, 672759362]

約数ペア:

[(1, 672759362), (2, 336379681), (11, 61159942), (22, 30579971), (61, 11028842), (122, 5514421), (491, 1370182), (671, 1002622), (982, 685091), (1021, 658922), (1342, 501311), (2042, 329461), (5401, 124562), (10802, 62281), (11231, 59902), (22462, 29951)]