2954006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2299114

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 191, 209, 382, 407, 418, 703, 814, 1406, 2101, 3629, 4202, 7067, 7258, 7733, 14134, 15466, 39919, 77737, 79838, 134273, 155474, 268546, 1477003, 2954006]

約数ペア:

[(1, 2954006), (2, 1477003), (11, 268546), (19, 155474), (22, 134273), (37, 79838), (38, 77737), (74, 39919), (191, 15466), (209, 14134), (382, 7733), (407, 7258), (418, 7067), (703, 4202), (814, 3629), (1406, 2101)]