170408028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2028667}}^1$

素因数の和:2028681

約数の個数: 24

約数和(自身を含む): 454421632

約数和(自身を除く): 284013604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2028667, 4057334, 6086001, 8114668, 12172002, 14200669, 24344004, 28401338, 42602007, 56802676, 85204014, 170408028]

約数ペア:

[(1, 170408028), (2, 85204014), (3, 56802676), (4, 42602007), (6, 28401338), (7, 24344004), (12, 14200669), (14, 12172002), (21, 8114668), (28, 6086001), (42, 4057334), (84, 2028667)]