531569388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6328207}}^1$

素因数の和:6328221

約数の個数: 24

約数和(自身を含む): 1417518592

約数和(自身を除く): 885949204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6328207, 12656414, 18984621, 25312828, 37969242, 44297449, 75938484, 88594898, 132892347, 177189796, 265784694, 531569388]

約数ペア:

[(1, 531569388), (2, 265784694), (3, 177189796), (4, 132892347), (6, 88594898), (7, 75938484), (12, 44297449), (14, 37969242), (21, 25312828), (28, 18984621), (42, 12656414), (84, 6328207)]