5642938

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 9997344

約数和(自身を除く): 4354406

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 811, 994, 1622, 3479, 5677, 6958, 11354, 39739, 57581, 79478, 115162, 403067, 806134, 2821469, 5642938]

約数ペア:

[(1, 5642938), (2, 2821469), (7, 806134), (14, 403067), (49, 115162), (71, 79478), (98, 57581), (142, 39739), (497, 11354), (811, 6958), (994, 5677), (1622, 3479)]