2817963730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1\times {\mathrm{2837}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 5149267200

約数和(自身を除く): 2331303470

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1399, 2798, 2837, 5674, 6995, 13990, 14185, 28370, 99329, 198658, 201427, 402854, 496645, 993290, 1007135, 2014270, 3968963, 7937926, 19844815, 39689630, 281796373, 563592746, 1408981865, 2817963730]

約数ペア:

[(1, 2817963730), (2, 1408981865), (5, 563592746), (10, 281796373), (71, 39689630), (142, 19844815), (355, 7937926), (710, 3968963), (1399, 2014270), (2798, 1007135), (2837, 993290), (5674, 496645), (6995, 402854), (13990, 201427), (14185, 198658), (28370, 99329)]