3897864

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 10810800

約数和(自身を除く): 6912936

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, 1259, 1548, 2518, 3096, 3777, 5036, 7554, 10072, 11331, 15108, 22662, 30216, 45324, 54137, 90648, 108274, 162411, 216548, 324822, 433096, 487233, 649644, 974466, 1299288, 1948932, 3897864]

約数ペア:

[(1, 3897864), (2, 1948932), (3, 1299288), (4, 974466), (6, 649644), (8, 487233), (9, 433096), (12, 324822), (18, 216548), (24, 162411), (36, 108274), (43, 90648), (72, 54137), (86, 45324), (129, 30216), (172, 22662), (258, 15108), (344, 11331), (387, 10072), (516, 7554), (774, 5036), (1032, 3777), (1259, 3096), (1548, 2518)]