1796166148

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{15773}}^1$

素因数の和:15881

約数の個数: 48

約数和(自身を含む): 3710044800

約数和(自身を除く): 1913878652

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 581, 686, 1162, 1372, 2324, 4067, 8134, 15773, 16268, 28469, 31546, 56938, 63092, 110411, 113876, 220822, 441644, 772877, 1309159, 1545754, 2618318, 3091508, 5236636, 5410139, 9164113, 10820278, 18328226, 21640556, 36656452, 64148791, 128297582, 256595164, 449041537, 898083074, 1796166148]

約数ペア:

[(1, 1796166148), (2, 898083074), (4, 449041537), (7, 256595164), (14, 128297582), (28, 64148791), (49, 36656452), (83, 21640556), (98, 18328226), (166, 10820278), (196, 9164113), (332, 5410139), (343, 5236636), (581, 3091508), (686, 2618318), (1162, 1545754), (1372, 1309159), (2324, 772877), (4067, 441644), (8134, 220822), (15773, 113876), (16268, 110411), (28469, 63092), (31546, 56938)]