6639528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{39521}}^1$

素因数の和:39537

約数の個数: 32

約数和(自身を含む): 18970560

約数和(自身を除く): 12331032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 39521, 79042, 118563, 158084, 237126, 276647, 316168, 474252, 553294, 829941, 948504, 1106588, 1659882, 2213176, 3319764, 6639528]

約数ペア:

[(1, 6639528), (2, 3319764), (3, 2213176), (4, 1659882), (6, 1106588), (7, 948504), (8, 829941), (12, 553294), (14, 474252), (21, 316168), (24, 276647), (28, 237126), (42, 158084), (56, 118563), (84, 79042), (168, 39521)]