2313395

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 3200448

約数和(自身を除く): 887053

約数列:

[1, 5, 7, 35, 157, 421, 785, 1099, 2105, 2947, 5495, 14735, 66097, 330485, 462679, 2313395]

約数ペア:

[(1, 2313395), (5, 462679), (7, 330485), (35, 66097), (157, 14735), (421, 5495), (785, 2947), (1099, 2105)]