828932860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5920949}}^1$

素因数の和:5920965

約数の個数: 24

約数和(自身を含む): 1989439200

約数和(自身を除く): 1160506340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5920949, 11841898, 23683796, 29604745, 41446643, 59209490, 82893286, 118418980, 165786572, 207233215, 414466430, 828932860]

約数ペア:

[(1, 828932860), (2, 414466430), (4, 207233215), (5, 165786572), (7, 118418980), (10, 82893286), (14, 59209490), (20, 41446643), (28, 29604745), (35, 23683796), (70, 11841898), (140, 5920949)]