2885914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 4527360

約数和(自身を除く): 1641446

約数列:

[1, 2, 31, 62, 89, 178, 523, 1046, 2759, 5518, 16213, 32426, 46547, 93094, 1442957, 2885914]

約数ペア:

[(1, 2885914), (2, 1442957), (31, 93094), (62, 46547), (89, 32426), (178, 16213), (523, 5518), (1046, 2759)]