9997150

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 18715320

約数和(自身を除く): 8718170

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1117, 1790, 2234, 4475, 5585, 8950, 11170, 27925, 55850, 199943, 399886, 999715, 1999430, 4998575, 9997150]

約数ペア:

[(1, 9997150), (2, 4998575), (5, 1999430), (10, 999715), (25, 399886), (50, 199943), (179, 55850), (358, 27925), (895, 11170), (1117, 8950), (1790, 5585), (2234, 4475)]