4877157082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2953}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 8971179840

約数和(自身を除く): 4094022758

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 887, 931, 1774, 1862, 2953, 5906, 6209, 12418, 16853, 20671, 33706, 41342, 43463, 56107, 86926, 112214, 117971, 144697, 235942, 289394, 392749, 785498, 825797, 1651594, 2619311, 2749243, 5238622, 5498486, 18335177, 36670354, 49766909, 99533818, 128346239, 256692478, 348368363, 696736726, 2438578541, 4877157082]

約数ペア:

[(1, 4877157082), (2, 2438578541), (7, 696736726), (14, 348368363), (19, 256692478), (38, 128346239), (49, 99533818), (98, 49766909), (133, 36670354), (266, 18335177), (887, 5498486), (931, 5238622), (1774, 2749243), (1862, 2619311), (2953, 1651594), (5906, 825797), (6209, 785498), (12418, 392749), (16853, 289394), (20671, 235942), (33706, 144697), (41342, 117971), (43463, 112214), (56107, 86926)]