2267380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 4829832

約数和(自身を除く): 2562452

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1553, 3106, 6212, 7765, 15530, 31060, 113369, 226738, 453476, 566845, 1133690, 2267380]

約数ペア:

[(1, 2267380), (2, 1133690), (4, 566845), (5, 453476), (10, 226738), (20, 113369), (73, 31060), (146, 15530), (292, 7765), (365, 6212), (730, 3106), (1460, 1553)]