9640213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 10929600

約数和(自身を除く): 1289387

約数列:

[1, 11, 43, 89, 229, 473, 979, 2519, 3827, 9847, 20381, 42097, 108317, 224191, 876383, 9640213]

約数ペア:

[(1, 9640213), (11, 876383), (43, 224191), (89, 108317), (229, 42097), (473, 20381), (979, 9847), (2519, 3827)]