2541776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6938

約数の個数: 20

約数和(自身を含む): 5139552

約数和(自身を除く): 2597776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6907, 13814, 27628, 55256, 110512, 158861, 317722, 635444, 1270888, 2541776]

約数ペア:

[(1, 2541776), (2, 1270888), (4, 635444), (8, 317722), (16, 158861), (23, 110512), (46, 55256), (92, 27628), (184, 13814), (368, 6907)]