7094320

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 16740000

約数和(自身を除く): 9645680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1249, 1420, 2498, 2840, 4996, 5680, 6245, 9992, 12490, 19984, 24980, 49960, 88679, 99920, 177358, 354716, 443395, 709432, 886790, 1418864, 1773580, 3547160, 7094320]

約数ペア:

[(1, 7094320), (2, 3547160), (4, 1773580), (5, 1418864), (8, 886790), (10, 709432), (16, 443395), (20, 354716), (40, 177358), (71, 99920), (80, 88679), (142, 49960), (284, 24980), (355, 19984), (568, 12490), (710, 9992), (1136, 6245), (1249, 5680), (1420, 4996), (2498, 2840)]