2947276801

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{4003}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 3404104704

約数和(自身を除く): 456827903

約数列:

[1, 7, 107, 749, 983, 4003, 6881, 28021, 105181, 428321, 736267, 2998247, 3934949, 27544643, 421039543, 2947276801]

約数ペア:

[(1, 2947276801), (7, 421039543), (107, 27544643), (749, 3934949), (983, 2998247), (4003, 736267), (6881, 428321), (28021, 105181)]