9053380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64667}}^1$

素因数の和:64683

約数の個数: 24

約数和(自身を含む): 21728448

約数和(自身を除く): 12675068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64667, 129334, 258668, 323335, 452669, 646670, 905338, 1293340, 1810676, 2263345, 4526690, 9053380]

約数ペア:

[(1, 9053380), (2, 4526690), (4, 2263345), (5, 1810676), (7, 1293340), (10, 905338), (14, 646670), (20, 452669), (28, 323335), (35, 258668), (70, 129334), (140, 64667)]