4909705381

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{2081}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 5788917720

約数和(自身を除く): 879212339

約数列:

[1, 7, 49, 89, 541, 623, 2081, 3787, 4361, 14567, 26509, 48149, 101969, 185209, 337043, 1125821, 1296463, 2359301, 7880747, 9075241, 55165229, 100198069, 701386483, 4909705381]

約数ペア:

[(1, 4909705381), (7, 701386483), (49, 100198069), (89, 55165229), (541, 9075241), (623, 7880747), (2081, 2359301), (3787, 1296463), (4361, 1125821), (14567, 337043), (26509, 185209), (48149, 101969)]