4036804542

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{27953}}^1$

素因数の和:28145

約数の個数: 48

約数和(自身を含む): 8948410848

約数和(自身を除く): 4911606306

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 426, 639, 678, 1017, 1278, 2034, 8023, 16046, 24069, 27953, 48138, 55906, 72207, 83859, 144414, 167718, 251577, 503154, 1984663, 3158689, 3969326, 5953989, 6317378, 9476067, 11907978, 17861967, 18952134, 28428201, 35723934, 56856402, 224266919, 448533838, 672800757, 1345601514, 2018402271, 4036804542]

約数ペア:

[(1, 4036804542), (2, 2018402271), (3, 1345601514), (6, 672800757), (9, 448533838), (18, 224266919), (71, 56856402), (113, 35723934), (142, 28428201), (213, 18952134), (226, 17861967), (339, 11907978), (426, 9476067), (639, 6317378), (678, 5953989), (1017, 3969326), (1278, 3158689), (2034, 1984663), (8023, 503154), (16046, 251577), (24069, 167718), (27953, 144414), (48138, 83859), (55906, 72207)]