3972126718

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{4889}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 6878234880

約数和(自身を除く): 2906108162

約数列:

[1, 2, 7, 14, 131, 262, 443, 886, 917, 1834, 3101, 4889, 6202, 9778, 34223, 58033, 68446, 116066, 406231, 640459, 812462, 1280918, 2165827, 4331654, 4483213, 8966426, 15160789, 30321578, 283723337, 567446674, 1986063359, 3972126718]

約数ペア:

[(1, 3972126718), (2, 1986063359), (7, 567446674), (14, 283723337), (131, 30321578), (262, 15160789), (443, 8966426), (886, 4483213), (917, 4331654), (1834, 2165827), (3101, 1280918), (4889, 812462), (6202, 640459), (9778, 406231), (34223, 116066), (58033, 68446)]