1625316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 4730880

約数和(自身を除く): 3105564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1759, 3518, 5277, 7036, 10554, 12313, 19349, 21108, 24626, 36939, 38698, 49252, 58047, 73878, 77396, 116094, 135443, 147756, 232188, 270886, 406329, 541772, 812658, 1625316]

約数ペア:

[(1, 1625316), (2, 812658), (3, 541772), (4, 406329), (6, 270886), (7, 232188), (11, 147756), (12, 135443), (14, 116094), (21, 77396), (22, 73878), (28, 58047), (33, 49252), (42, 38698), (44, 36939), (66, 24626), (77, 21108), (84, 19349), (132, 12313), (154, 10554), (231, 7036), (308, 5277), (462, 3518), (924, 1759)]