7131014786

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 13456523520

約数和(自身を除く): 6325508734

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 109, 119, 214, 218, 238, 367, 734, 749, 763, 833, 1498, 1526, 1666, 1819, 1853, 2569, 3638, 3706, 5138, 5243, 5341, 6239, 10486, 10682, 11663, 12478, 12733, 12971, 17983, 23326, 25466, 25942, 35966, 39269, 40003, 43673, 78538, 80006, 81641, 87346, 89131, 90797, 163282, 178262, 181594, 198271, 274883, 280021, 305711, 396542, 549766, 560042, 571487, 611422, 667573, 680051, 1142974, 1335146, 1360102, 1387897, 1924181, 1960147, 2775794, 3848362, 3920294, 4280321, 4673011, 4760357, 8560642, 9346022, 9520714, 9715279, 19430558, 29962247, 32711077, 33322499, 59924494, 65422154, 66644998, 72765457, 145530914, 209735729, 419471458, 509358199, 1018716398, 3565507393, 7131014786]

約数ペア:

[(1, 7131014786), (2, 3565507393), (7, 1018716398), (14, 509358199), (17, 419471458), (34, 209735729), (49, 145530914), (98, 72765457), (107, 66644998), (109, 65422154), (119, 59924494), (214, 33322499), (218, 32711077), (238, 29962247), (367, 19430558), (734, 9715279), (749, 9520714), (763, 9346022), (833, 8560642), (1498, 4760357), (1526, 4673011), (1666, 4280321), (1819, 3920294), (1853, 3848362), (2569, 2775794), (3638, 1960147), (3706, 1924181), (5138, 1387897), (5243, 1360102), (5341, 1335146), (6239, 1142974), (10486, 680051), (10682, 667573), (11663, 611422), (12478, 571487), (12733, 560042), (12971, 549766), (17983, 396542), (23326, 305711), (25466, 280021), (25942, 274883), (35966, 198271), (39269, 181594), (40003, 178262), (43673, 163282), (78538, 90797), (80006, 89131), (81641, 87346)]