8921388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{106207}}^1$

素因数の和:106221

約数の個数: 24

約数和(自身を含む): 23790592

約数和(自身を除く): 14869204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 106207, 212414, 318621, 424828, 637242, 743449, 1274484, 1486898, 2230347, 2973796, 4460694, 8921388]

約数ペア:

[(1, 8921388), (2, 4460694), (3, 2973796), (4, 2230347), (6, 1486898), (7, 1274484), (12, 743449), (14, 637242), (21, 424828), (28, 318621), (42, 212414), (84, 106207)]