82866588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{986507}}^1$

素因数の和:986521

約数の個数: 24

約数和(自身を含む): 220977792

約数和(自身を除く): 138111204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 986507, 1973014, 2959521, 3946028, 5919042, 6905549, 11838084, 13811098, 20716647, 27622196, 41433294, 82866588]

約数ペア:

[(1, 82866588), (2, 41433294), (3, 27622196), (4, 20716647), (6, 13811098), (7, 11838084), (12, 6905549), (14, 5919042), (21, 3946028), (28, 2959521), (42, 1973014), (84, 986507)]