1949497004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5355761}}^1$

素因数の和:5355785

約数の個数: 24

約数和(自身を含む): 4198917408

約数和(自身を除く): 2249420404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5355761, 10711522, 21423044, 37490327, 69624893, 74980654, 139249786, 149961308, 278499572, 487374251, 974748502, 1949497004]

約数ペア:

[(1, 1949497004), (2, 974748502), (4, 487374251), (7, 278499572), (13, 149961308), (14, 139249786), (26, 74980654), (28, 69624893), (52, 37490327), (91, 21423044), (182, 10711522), (364, 5355761)]