2167772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 1914628

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 449, 898, 1207, 1796, 2414, 4828, 7633, 15266, 30532, 31879, 63758, 127516, 541943, 1083886, 2167772]

約数ペア:

[(1, 2167772), (2, 1083886), (4, 541943), (17, 127516), (34, 63758), (68, 31879), (71, 30532), (142, 15266), (284, 7633), (449, 4828), (898, 2414), (1207, 1796)]