2488891419

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541181}}^1$

素因数の和:541267

約数の個数: 24

約数和(自身を含む): 4164936672

約数和(自身を除く): 1676045253

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 541181, 1623543, 3788267, 4870629, 11364801, 34094403, 39506213, 118518639, 276543491, 355555917, 829630473, 2488891419]

約数ペア:

[(1, 2488891419), (3, 829630473), (7, 355555917), (9, 276543491), (21, 118518639), (63, 39506213), (73, 34094403), (219, 11364801), (511, 4870629), (657, 3788267), (1533, 1623543), (4599, 541181)]