11786572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 25059328

約数和(自身を除く): 13272756

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 367, 434, 518, 734, 868, 1036, 1147, 1468, 2294, 2569, 4588, 5138, 8029, 10276, 11377, 13579, 16058, 22754, 27158, 32116, 45508, 54316, 79639, 95053, 159278, 190106, 318556, 380212, 420949, 841898, 1683796, 2946643, 5893286, 11786572]

約数ペア:

[(1, 11786572), (2, 5893286), (4, 2946643), (7, 1683796), (14, 841898), (28, 420949), (31, 380212), (37, 318556), (62, 190106), (74, 159278), (124, 95053), (148, 79639), (217, 54316), (259, 45508), (367, 32116), (434, 27158), (518, 22754), (734, 16058), (868, 13579), (1036, 11377), (1147, 10276), (1468, 8029), (2294, 5138), (2569, 4588)]