2553852

素因数分解:

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

素因数の和:30417

約数の個数: 24

約数和(自身を含む): 6810496

約数和(自身を除く): 4256644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30403, 60806, 91209, 121612, 182418, 212821, 364836, 425642, 638463, 851284, 1276926, 2553852]

約数ペア:

[(1, 2553852), (2, 1276926), (3, 851284), (4, 638463), (6, 425642), (7, 364836), (12, 212821), (14, 182418), (21, 121612), (28, 91209), (42, 60806), (84, 30403)]