8942584

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 11586056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 131, 161, 184, 212, 262, 322, 371, 424, 524, 644, 742, 917, 1048, 1219, 1288, 1484, 1834, 2438, 2968, 3013, 3668, 4876, 6026, 6943, 7336, 8533, 9752, 12052, 13886, 17066, 21091, 24104, 27772, 34132, 42182, 48601, 55544, 68264, 84364, 97202, 159689, 168728, 194404, 319378, 388808, 638756, 1117823, 1277512, 2235646, 4471292, 8942584]

約数ペア:

[(1, 8942584), (2, 4471292), (4, 2235646), (7, 1277512), (8, 1117823), (14, 638756), (23, 388808), (28, 319378), (46, 194404), (53, 168728), (56, 159689), (92, 97202), (106, 84364), (131, 68264), (161, 55544), (184, 48601), (212, 42182), (262, 34132), (322, 27772), (371, 24104), (424, 21091), (524, 17066), (644, 13886), (742, 12052), (917, 9752), (1048, 8533), (1219, 7336), (1288, 6943), (1484, 6026), (1834, 4876), (2438, 3668), (2968, 3013)]