9077240

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 20526480

約数和(自身を除く): 11449240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 883, 1028, 1285, 1766, 2056, 2570, 3532, 4415, 5140, 7064, 8830, 10280, 17660, 35320, 226931, 453862, 907724, 1134655, 1815448, 2269310, 4538620, 9077240]

約数ペア:

[(1, 9077240), (2, 4538620), (4, 2269310), (5, 1815448), (8, 1134655), (10, 907724), (20, 453862), (40, 226931), (257, 35320), (514, 17660), (883, 10280), (1028, 8830), (1285, 7064), (1766, 5140), (2056, 4415), (2570, 3532)]