2775794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2356366

約数列:

[1, 2, 7, 14, 17, 34, 107, 109, 119, 214, 218, 238, 749, 763, 1498, 1526, 1819, 1853, 3638, 3706, 11663, 12733, 12971, 23326, 25466, 25942, 81641, 163282, 198271, 396542, 1387897, 2775794]

約数ペア:

[(1, 2775794), (2, 1387897), (7, 396542), (14, 198271), (17, 163282), (34, 81641), (107, 25942), (109, 25466), (119, 23326), (214, 12971), (218, 12733), (238, 11663), (749, 3706), (763, 3638), (1498, 1853), (1526, 1819)]