2810464

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 5615568

約数和(自身を除く): 2805104

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 1237, 2272, 2474, 4948, 9896, 19792, 39584, 87827, 175654, 351308, 702616, 1405232, 2810464]

約数ペア:

[(1, 2810464), (2, 1405232), (4, 702616), (8, 351308), (16, 175654), (32, 87827), (71, 39584), (142, 19792), (284, 9896), (568, 4948), (1136, 2474), (1237, 2272)]