4382049

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 6773760

約数和(自身を除く): 2391711

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2939, 8817, 20573, 61719, 208669, 626007, 1460683, 4382049]

約数ペア:

[(1, 4382049), (3, 1460683), (7, 626007), (21, 208669), (71, 61719), (213, 20573), (497, 8817), (1491, 2939)]