12084870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8221}}^1$

素因数の和:8245

約数の個数: 48

約数和(自身を含む): 33743088

約数和(自身を除く): 21658218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8221, 16442, 24663, 41105, 49326, 57547, 82210, 115094, 123315, 172641, 246630, 287735, 345282, 402829, 575470, 805658, 863205, 1208487, 1726410, 2014145, 2416974, 4028290, 6042435, 12084870]

約数ペア:

[(1, 12084870), (2, 6042435), (3, 4028290), (5, 2416974), (6, 2014145), (7, 1726410), (10, 1208487), (14, 863205), (15, 805658), (21, 575470), (30, 402829), (35, 345282), (42, 287735), (49, 246630), (70, 172641), (98, 123315), (105, 115094), (147, 82210), (210, 57547), (245, 49326), (294, 41105), (490, 24663), (735, 16442), (1470, 8221)]