7120728

素因数分解:

$2^3\times 3^2\times {\mathrm{98899}}^1$

素因数の和:98911

約数の個数: 24

約数和(自身を含む): 19285500

約数和(自身を除く): 12164772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 98899, 197798, 296697, 395596, 593394, 791192, 890091, 1186788, 1780182, 2373576, 3560364, 7120728]

約数ペア:

[(1, 7120728), (2, 3560364), (3, 2373576), (4, 1780182), (6, 1186788), (8, 890091), (9, 791192), (12, 593394), (18, 395596), (24, 296697), (36, 197798), (72, 98899)]