7892010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12527}}^1$

素因数の和:12547

約数の個数: 48

約数和(自身を含む): 23452416

約数和(自身を除く): 15560406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12527, 25054, 37581, 62635, 75162, 87689, 112743, 125270, 175378, 187905, 225486, 263067, 375810, 438445, 526134, 563715, 789201, 876890, 1127430, 1315335, 1578402, 2630670, 3946005, 7892010]

約数ペア:

[(1, 7892010), (2, 3946005), (3, 2630670), (5, 1578402), (6, 1315335), (7, 1127430), (9, 876890), (10, 789201), (14, 563715), (15, 526134), (18, 438445), (21, 375810), (30, 263067), (35, 225486), (42, 187905), (45, 175378), (63, 125270), (70, 112743), (90, 87689), (105, 75162), (126, 62635), (210, 37581), (315, 25054), (630, 12527)]