2002304857

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{17539}}^1$

素因数の和:17940

約数の個数: 16

約数和(自身を含む): 2343905280

約数和(自身を除く): 341600423

約数列:

[1, 7, 47, 329, 347, 2429, 16309, 17539, 114163, 122773, 824333, 5770331, 6086033, 42602231, 286043551, 2002304857]

約数ペア:

[(1, 2002304857), (7, 286043551), (47, 42602231), (329, 6086033), (347, 5770331), (2429, 824333), (16309, 122773), (17539, 114163)]