7940172

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 18672192

約数和(自身を除く): 10732020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 5051, 10102, 15153, 20204, 30306, 60612, 661681, 1323362, 1985043, 2646724, 3970086, 7940172]

約数ペア:

[(1, 7940172), (2, 3970086), (3, 2646724), (4, 1985043), (6, 1323362), (12, 661681), (131, 60612), (262, 30306), (393, 20204), (524, 15153), (786, 10102), (1572, 5051)]