2967824

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 5780880

約数和(自身を除く): 2813056

約数列:

[1, 2, 4, 8, 16, 251, 502, 739, 1004, 1478, 2008, 2956, 4016, 5912, 11824, 185489, 370978, 741956, 1483912, 2967824]

約数ペア:

[(1, 2967824), (2, 1483912), (4, 741956), (8, 370978), (16, 185489), (251, 11824), (502, 5912), (739, 4016), (1004, 2956), (1478, 2008)]