4048862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 2482978

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2267, 4534, 43073, 86146, 106549, 213098, 2024431, 4048862]

約数ペア:

[(1, 4048862), (2, 2024431), (19, 213098), (38, 106549), (47, 86146), (94, 43073), (893, 4534), (1786, 2267)]