6340828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 12152000

約数和(自身を除く): 5811172

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 1999, 3172, 3998, 7996, 25987, 51974, 103948, 121939, 243878, 487756, 1585207, 3170414, 6340828]

約数ペア:

[(1, 6340828), (2, 3170414), (4, 1585207), (13, 487756), (26, 243878), (52, 121939), (61, 103948), (122, 51974), (244, 25987), (793, 7996), (1586, 3998), (1999, 3172)]