2902928

素因数分解:

$2^4\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25934

約数の個数: 20

約数和(自身を含む): 6428160

約数和(自身を除く): 3525232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25919, 51838, 103676, 181433, 207352, 362866, 414704, 725732, 1451464, 2902928]

約数ペア:

[(1, 2902928), (2, 1451464), (4, 725732), (7, 414704), (8, 362866), (14, 207352), (16, 181433), (28, 103676), (56, 51838), (112, 25919)]