4961572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6045788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 181, 308, 356, 362, 623, 724, 979, 1246, 1267, 1958, 1991, 2492, 2534, 3916, 3982, 5068, 6853, 7964, 13706, 13937, 16109, 27412, 27874, 32218, 55748, 64436, 112763, 177199, 225526, 354398, 451052, 708796, 1240393, 2480786, 4961572]

約数ペア:

[(1, 4961572), (2, 2480786), (4, 1240393), (7, 708796), (11, 451052), (14, 354398), (22, 225526), (28, 177199), (44, 112763), (77, 64436), (89, 55748), (154, 32218), (178, 27874), (181, 27412), (308, 16109), (356, 13937), (362, 13706), (623, 7964), (724, 6853), (979, 5068), (1246, 3982), (1267, 3916), (1958, 2534), (1991, 2492)]