7064620

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{947}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 14891184

約数和(自身を除く): 7826564

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 947, 1492, 1865, 1894, 3730, 3788, 4735, 7460, 9470, 18940, 353231, 706462, 1412924, 1766155, 3532310, 7064620]

約数ペア:

[(1, 7064620), (2, 3532310), (4, 1766155), (5, 1412924), (10, 706462), (20, 353231), (373, 18940), (746, 9470), (947, 7460), (1492, 4735), (1865, 3788), (1894, 3730)]