2502608

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2282

約数の個数: 20

約数和(自身を含む): 4919328

約数和(自身を除く): 2416720

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2203, 4406, 8812, 17624, 35248, 156413, 312826, 625652, 1251304, 2502608]

約数ペア:

[(1, 2502608), (2, 1251304), (4, 625652), (8, 312826), (16, 156413), (71, 35248), (142, 17624), (284, 8812), (568, 4406), (1136, 2203)]