7214235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 13320192

約数和(自身を除く): 6105957

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 541, 635, 889, 1623, 1905, 2667, 2705, 3787, 4445, 8115, 11361, 13335, 18935, 56805, 68707, 206121, 343535, 480949, 1030605, 1442847, 2404745, 7214235]

約数ペア:

[(1, 7214235), (3, 2404745), (5, 1442847), (7, 1030605), (15, 480949), (21, 343535), (35, 206121), (105, 68707), (127, 56805), (381, 18935), (541, 13335), (635, 11361), (889, 8115), (1623, 4445), (1905, 3787), (2667, 2705)]