7661556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{30403}}^1$

素因数の和:30420

約数の個数: 36

約数和(自身を含む): 22134112

約数和(自身を除く): 14472556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 30403, 60806, 91209, 121612, 182418, 212821, 273627, 364836, 425642, 547254, 638463, 851284, 1094508, 1276926, 1915389, 2553852, 3830778, 7661556]

約数ペア:

[(1, 7661556), (2, 3830778), (3, 2553852), (4, 1915389), (6, 1276926), (7, 1094508), (9, 851284), (12, 638463), (14, 547254), (18, 425642), (21, 364836), (28, 273627), (36, 212821), (42, 182418), (63, 121612), (84, 91209), (126, 60806), (252, 30403)]