779997316

素因数分解:

$2^2\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{7867}}^1$

素因数の和:11419

約数の個数: 24

約数和(自身を含む): 1560633536

約数和(自身を除く): 780636220

約数列:

[1, 2, 4, 7, 14, 28, 3541, 7082, 7867, 14164, 15734, 24787, 31468, 49574, 55069, 99148, 110138, 220276, 27857047, 55714094, 111428188, 194999329, 389998658, 779997316]

約数ペア:

[(1, 779997316), (2, 389998658), (4, 194999329), (7, 111428188), (14, 55714094), (28, 27857047), (3541, 220276), (7082, 110138), (7867, 99148), (14164, 55069), (15734, 49574), (24787, 31468)]