1567121388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18656207}}^1$

素因数の和:18656221

約数の個数: 24

約数和(自身を含む): 4178990592

約数和(自身を除く): 2611869204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18656207, 37312414, 55968621, 74624828, 111937242, 130593449, 223874484, 261186898, 391780347, 522373796, 783560694, 1567121388]

約数ペア:

[(1, 1567121388), (2, 783560694), (3, 522373796), (4, 391780347), (6, 261186898), (7, 223874484), (12, 130593449), (14, 111937242), (21, 74624828), (28, 55968621), (42, 37312414), (84, 18656207)]