3791697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 3304623

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 43, 51, 57, 91, 119, 129, 133, 221, 247, 273, 301, 323, 357, 399, 559, 663, 731, 741, 817, 903, 969, 1547, 1677, 1729, 2193, 2261, 2451, 3913, 4199, 4641, 5117, 5187, 5719, 6783, 9503, 10621, 11739, 12597, 13889, 15351, 17157, 28509, 29393, 31863, 41667, 66521, 74347, 88179, 97223, 180557, 199563, 223041, 291669, 541671, 1263899, 3791697]

約数ペア:

[(1, 3791697), (3, 1263899), (7, 541671), (13, 291669), (17, 223041), (19, 199563), (21, 180557), (39, 97223), (43, 88179), (51, 74347), (57, 66521), (91, 41667), (119, 31863), (129, 29393), (133, 28509), (221, 17157), (247, 15351), (273, 13889), (301, 12597), (323, 11739), (357, 10621), (399, 9503), (559, 6783), (663, 5719), (731, 5187), (741, 5117), (817, 4641), (903, 4199), (969, 3913), (1547, 2451), (1677, 2261), (1729, 2193)]