57400000007

素因数分解:

$7^1\times {\mathrm{491}}^1\times {\mathrm{3083}}^1\times {\mathrm{5417}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 65767064832

約数和(自身を除く): 8367064825

約数列:

[1, 7, 491, 3083, 3437, 5417, 21581, 37919, 1513753, 2659747, 10596271, 16700611, 18618229, 116904277, 8200000001, 57400000007]

約数ペア:

[(1, 57400000007), (7, 8200000001), (491, 116904277), (3083, 18618229), (3437, 16700611), (5417, 10596271), (21581, 2659747), (37919, 1513753)]