7409180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 15687168

約数和(自身を除く): 8277988

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2917, 5834, 11668, 14585, 29170, 58340, 370459, 740918, 1481836, 1852295, 3704590, 7409180]

約数ペア:

[(1, 7409180), (2, 3704590), (4, 1852295), (5, 1481836), (10, 740918), (20, 370459), (127, 58340), (254, 29170), (508, 14585), (635, 11668), (1270, 5834), (2540, 2917)]