6449072

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 14499072

約数和(自身を除く): 8050000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 811, 994, 1136, 1622, 1988, 3244, 3976, 5677, 6488, 7952, 11354, 12976, 22708, 45416, 57581, 90832, 115162, 230324, 403067, 460648, 806134, 921296, 1612268, 3224536, 6449072]

約数ペア:

[(1, 6449072), (2, 3224536), (4, 1612268), (7, 921296), (8, 806134), (14, 460648), (16, 403067), (28, 230324), (56, 115162), (71, 90832), (112, 57581), (142, 45416), (284, 22708), (497, 12976), (568, 11354), (811, 7952), (994, 6488), (1136, 5677), (1622, 3976), (1988, 3244)]