881930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 1862784

約数和(自身を除く): 980854

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 293, 301, 430, 586, 602, 1465, 1505, 2051, 2930, 3010, 4102, 10255, 12599, 20510, 25198, 62995, 88193, 125990, 176386, 440965, 881930]

約数ペア:

[(1, 881930), (2, 440965), (5, 176386), (7, 125990), (10, 88193), (14, 62995), (35, 25198), (43, 20510), (70, 12599), (86, 10255), (215, 4102), (293, 3010), (301, 2930), (430, 2051), (586, 1505), (602, 1465)]