538171004

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{231571}}^1$

素因数の和:231665

約数の個数: 24

約数和(自身を含む): 1089314688

約数和(自身を除く): 551143684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 231571, 463142, 926284, 1620997, 3241994, 6483988, 19220393, 38440786, 76881572, 134542751, 269085502, 538171004]

約数ペア:

[(1, 538171004), (2, 269085502), (4, 134542751), (7, 76881572), (14, 38440786), (28, 19220393), (83, 6483988), (166, 3241994), (332, 1620997), (581, 926284), (1162, 463142), (2324, 231571)]