1294790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1426810

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 349, 371, 530, 698, 742, 1745, 1855, 2443, 3490, 3710, 4886, 12215, 18497, 24430, 36994, 92485, 129479, 184970, 258958, 647395, 1294790]

約数ペア:

[(1, 1294790), (2, 647395), (5, 258958), (7, 184970), (10, 129479), (14, 92485), (35, 36994), (53, 24430), (70, 18497), (106, 12215), (265, 4886), (349, 3710), (371, 3490), (530, 2443), (698, 1855), (742, 1745)]