827341644

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{439141}}^1$

素因数の和:439305

約数の個数: 24

約数和(自身を含む): 1942764208

約数和(自身を除く): 1115422564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 439141, 878282, 1317423, 1756564, 2634846, 5269692, 68945137, 137890274, 206835411, 275780548, 413670822, 827341644]

約数ペア:

[(1, 827341644), (2, 413670822), (3, 275780548), (4, 206835411), (6, 137890274), (12, 68945137), (157, 5269692), (314, 2634846), (471, 1756564), (628, 1317423), (942, 878282), (1884, 439141)]