3923570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 8425728

約数和(自身を除く): 4502158

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2437, 4874, 12185, 17059, 24370, 34118, 56051, 85295, 112102, 170590, 280255, 392357, 560510, 784714, 1961785, 3923570]

約数ペア:

[(1, 3923570), (2, 1961785), (5, 784714), (7, 560510), (10, 392357), (14, 280255), (23, 170590), (35, 112102), (46, 85295), (70, 56051), (115, 34118), (161, 24370), (230, 17059), (322, 12185), (805, 4874), (1610, 2437)]