1286772

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 3026016

約数和(自身を除く): 1739244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 683, 942, 1366, 1884, 2049, 2732, 4098, 8196, 107231, 214462, 321693, 428924, 643386, 1286772]

約数ペア:

[(1, 1286772), (2, 643386), (3, 428924), (4, 321693), (6, 214462), (12, 107231), (157, 8196), (314, 4098), (471, 2732), (628, 2049), (683, 1884), (942, 1366)]