2974345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1017335

約数列:

[1, 5, 11, 41, 55, 205, 451, 1319, 2255, 6595, 14509, 54079, 72545, 270395, 594869, 2974345]

約数ペア:

[(1, 2974345), (5, 594869), (11, 270395), (41, 72545), (55, 54079), (205, 14509), (451, 6595), (1319, 2255)]