5520046

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 10506240

約数和(自身を除く): 4986194

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 79, 98, 158, 161, 217, 322, 434, 553, 713, 1106, 1127, 1426, 1519, 1817, 2254, 2449, 3038, 3634, 3871, 4898, 4991, 7742, 9982, 12719, 17143, 25438, 34286, 34937, 56327, 69874, 89033, 112654, 120001, 178066, 240002, 394289, 788578, 2760023, 5520046]

約数ペア:

[(1, 5520046), (2, 2760023), (7, 788578), (14, 394289), (23, 240002), (31, 178066), (46, 120001), (49, 112654), (62, 89033), (79, 69874), (98, 56327), (158, 34937), (161, 34286), (217, 25438), (322, 17143), (434, 12719), (553, 9982), (713, 7742), (1106, 4991), (1127, 4898), (1426, 3871), (1519, 3634), (1817, 3038), (2254, 2449)]