12582738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 32011200

約数和(自身を除く): 19428462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2699, 4662, 5398, 8097, 16194, 18893, 24291, 37786, 48582, 56679, 99863, 113358, 170037, 199726, 299589, 340074, 599178, 699041, 898767, 1398082, 1797534, 2097123, 4194246, 6291369, 12582738]

約数ペア:

[(1, 12582738), (2, 6291369), (3, 4194246), (6, 2097123), (7, 1797534), (9, 1398082), (14, 898767), (18, 699041), (21, 599178), (37, 340074), (42, 299589), (63, 199726), (74, 170037), (111, 113358), (126, 99863), (222, 56679), (259, 48582), (333, 37786), (518, 24291), (666, 18893), (777, 16194), (1554, 8097), (2331, 5398), (2699, 4662)]