4646740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33191}}^1$

素因数の和:33207

約数の個数: 24

約数和(自身を含む): 11152512

約数和(自身を除く): 6505772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33191, 66382, 132764, 165955, 232337, 331910, 464674, 663820, 929348, 1161685, 2323370, 4646740]

約数ペア:

[(1, 4646740), (2, 2323370), (4, 1161685), (5, 929348), (7, 663820), (10, 464674), (14, 331910), (20, 232337), (28, 165955), (35, 132764), (70, 66382), (140, 33191)]