2007694808

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{103319}}^1$

素因数の和:103679

約数の個数: 32

約数和(自身を含む): 4314643200

約数和(自身を除く): 2306948392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4858, 9716, 19432, 103319, 206638, 413276, 723233, 826552, 1446466, 2892932, 5785864, 35851693, 71703386, 143406772, 250961851, 286813544, 501923702, 1003847404, 2007694808]

約数ペア:

[(1, 2007694808), (2, 1003847404), (4, 501923702), (7, 286813544), (8, 250961851), (14, 143406772), (28, 71703386), (56, 35851693), (347, 5785864), (694, 2892932), (1388, 1446466), (2429, 826552), (2776, 723233), (4858, 413276), (9716, 206638), (19432, 103319)]