7129608196

素因数分解:

$2^2\times {\mathrm{1787}}^1\times {\mathrm{997427}}^1$

素因数の和:999218

約数の個数: 12

約数和(自身を含む): 12483808848

約数和(自身を除く): 5354200652

約数列:

[1, 2, 4, 1787, 3574, 7148, 997427, 1994854, 3989708, 1782402049, 3564804098, 7129608196]

約数ペア:

[(1, 7129608196), (2, 3564804098), (4, 1782402049), (1787, 3989708), (3574, 1994854), (7148, 997427)]