56721252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{675253}}^1$

素因数の和:675267

約数の個数: 24

約数和(自身を含む): 151256896

約数和(自身を除く): 94535644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 675253, 1350506, 2025759, 2701012, 4051518, 4726771, 8103036, 9453542, 14180313, 18907084, 28360626, 56721252]

約数ペア:

[(1, 56721252), (2, 28360626), (3, 18907084), (4, 14180313), (6, 9453542), (7, 8103036), (12, 4726771), (14, 4051518), (21, 2701012), (28, 2025759), (42, 1350506), (84, 675253)]