3786408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 10501920

約数和(自身を除く): 6715512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1223, 1548, 2446, 3096, 3669, 4892, 7338, 9784, 11007, 14676, 22014, 29352, 44028, 52589, 88056, 105178, 157767, 210356, 315534, 420712, 473301, 631068, 946602, 1262136, 1893204, 3786408]

約数ペア:

[(1, 3786408), (2, 1893204), (3, 1262136), (4, 946602), (6, 631068), (8, 473301), (9, 420712), (12, 315534), (18, 210356), (24, 157767), (36, 105178), (43, 88056), (72, 52589), (86, 44028), (129, 29352), (172, 22014), (258, 14676), (344, 11007), (387, 9784), (516, 7338), (774, 4892), (1032, 3669), (1223, 3096), (1548, 2446)]