2324680

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 5297400

約数和(自身を除く): 2972720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 653, 712, 890, 1306, 1780, 2612, 3265, 3560, 5224, 6530, 13060, 26120, 58117, 116234, 232468, 290585, 464936, 581170, 1162340, 2324680]

約数ペア:

[(1, 2324680), (2, 1162340), (4, 581170), (5, 464936), (8, 290585), (10, 232468), (20, 116234), (40, 58117), (89, 26120), (178, 13060), (356, 6530), (445, 5224), (653, 3560), (712, 3265), (890, 2612), (1306, 1780)]