3971412

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1148

約数の個数: 36

約数和(自身を含む): 10142496

約数和(自身を除く): 6171084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1031, 1284, 1926, 2062, 3093, 3852, 4124, 6186, 9279, 12372, 18558, 37116, 110317, 220634, 330951, 441268, 661902, 992853, 1323804, 1985706, 3971412]

約数ペア:

[(1, 3971412), (2, 1985706), (3, 1323804), (4, 992853), (6, 661902), (9, 441268), (12, 330951), (18, 220634), (36, 110317), (107, 37116), (214, 18558), (321, 12372), (428, 9279), (642, 6186), (963, 4124), (1031, 3852), (1284, 3093), (1926, 2062)]