561488046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{34367}}^1$

素因数の和:34768

約数の個数: 32

約数和(自身を含む): 1286737920

約数和(自身を除く): 725249874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 8169, 16338, 34367, 68734, 103101, 206202, 240569, 481138, 721707, 1443414, 13368763, 26737526, 40106289, 80212578, 93581341, 187162682, 280744023, 561488046]

約数ペア:

[(1, 561488046), (2, 280744023), (3, 187162682), (6, 93581341), (7, 80212578), (14, 40106289), (21, 26737526), (42, 13368763), (389, 1443414), (778, 721707), (1167, 481138), (2334, 240569), (2723, 206202), (5446, 103101), (8169, 68734), (16338, 34367)]