7557666

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 15562368

約数和(自身を除く): 8004702

約数列:

[1, 2, 3, 6, 71, 113, 142, 157, 213, 226, 314, 339, 426, 471, 678, 942, 8023, 11147, 16046, 17741, 22294, 24069, 33441, 35482, 48138, 53223, 66882, 106446, 1259611, 2519222, 3778833, 7557666]

約数ペア:

[(1, 7557666), (2, 3778833), (3, 2519222), (6, 1259611), (71, 106446), (113, 66882), (142, 53223), (157, 48138), (213, 35482), (226, 33441), (314, 24069), (339, 22294), (426, 17741), (471, 16046), (678, 11147), (942, 8023)]