6744940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 14258160

約数和(自身を除く): 7513220

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 2069, 3260, 4138, 8276, 10345, 20690, 41380, 337247, 674494, 1348988, 1686235, 3372470, 6744940]

約数ペア:

[(1, 6744940), (2, 3372470), (4, 1686235), (5, 1348988), (10, 674494), (20, 337247), (163, 41380), (326, 20690), (652, 10345), (815, 8276), (1630, 4138), (2069, 3260)]