4070745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12923}}^1$

素因数の和:12941

約数の個数: 24

約数和(自身を含む): 8064576

約数和(自身を除く): 3993831

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12923, 38769, 64615, 90461, 116307, 193845, 271383, 452305, 581535, 814149, 1356915, 4070745]

約数ペア:

[(1, 4070745), (3, 1356915), (5, 814149), (7, 581535), (9, 452305), (15, 271383), (21, 193845), (35, 116307), (45, 90461), (63, 64615), (105, 38769), (315, 12923)]