3333344

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 7838208

約数和(自身を除く): 4504864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 647, 736, 1288, 1294, 2576, 2588, 4529, 5152, 5176, 9058, 10352, 14881, 18116, 20704, 29762, 36232, 59524, 72464, 104167, 119048, 144928, 208334, 238096, 416668, 476192, 833336, 1666672, 3333344]

約数ペア:

[(1, 3333344), (2, 1666672), (4, 833336), (7, 476192), (8, 416668), (14, 238096), (16, 208334), (23, 144928), (28, 119048), (32, 104167), (46, 72464), (56, 59524), (92, 36232), (112, 29762), (161, 20704), (184, 18116), (224, 14881), (322, 10352), (368, 9058), (644, 5176), (647, 5152), (736, 4529), (1288, 2588), (1294, 2576)]