7621270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 14681088

約数和(自身を除く): 7059818

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 353, 635, 706, 1270, 1765, 2159, 3530, 4318, 6001, 10795, 12002, 21590, 30005, 44831, 60010, 89662, 224155, 448310, 762127, 1524254, 3810635, 7621270]

約数ペア:

[(1, 7621270), (2, 3810635), (5, 1524254), (10, 762127), (17, 448310), (34, 224155), (85, 89662), (127, 60010), (170, 44831), (254, 30005), (353, 21590), (635, 12002), (706, 10795), (1270, 6001), (1765, 4318), (2159, 3530)]