7648144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3007

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 10029296

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 2969, 5938, 11876, 20783, 23752, 41566, 47504, 68287, 83132, 136574, 166264, 273148, 332528, 478009, 546296, 956018, 1092592, 1912036, 3824072, 7648144]

約数ペア:

[(1, 7648144), (2, 3824072), (4, 1912036), (7, 1092592), (8, 956018), (14, 546296), (16, 478009), (23, 332528), (28, 273148), (46, 166264), (56, 136574), (92, 83132), (112, 68287), (161, 47504), (184, 41566), (322, 23752), (368, 20783), (644, 11876), (1288, 5938), (2576, 2969)]