2421064

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 4671990

約数和(自身を除く): 2250926

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 2209, 4418, 6439, 8836, 12878, 17672, 25756, 51512, 302633, 605266, 1210532, 2421064]

約数ペア:

[(1, 2421064), (2, 1210532), (4, 605266), (8, 302633), (47, 51512), (94, 25756), (137, 17672), (188, 12878), (274, 8836), (376, 6439), (548, 4418), (1096, 2209)]