7002621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 10999040

約数和(自身を除く): 3996419

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1321, 1767, 3963, 5301, 11889, 25099, 40951, 75297, 122853, 225891, 368559, 778069, 2334207, 7002621]

約数ペア:

[(1, 7002621), (3, 2334207), (9, 778069), (19, 368559), (31, 225891), (57, 122853), (93, 75297), (171, 40951), (279, 25099), (589, 11889), (1321, 5301), (1767, 3963)]