8394694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 16678656

約数和(自身を除く): 8283962

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 151, 154, 209, 266, 302, 361, 418, 722, 1057, 1463, 1661, 2114, 2527, 2869, 2926, 3322, 3971, 5054, 5738, 7942, 11627, 20083, 23254, 27797, 31559, 40166, 54511, 55594, 63118, 109022, 220913, 381577, 441826, 599621, 763154, 1199242, 4197347, 8394694]

約数ペア:

[(1, 8394694), (2, 4197347), (7, 1199242), (11, 763154), (14, 599621), (19, 441826), (22, 381577), (38, 220913), (77, 109022), (133, 63118), (151, 55594), (154, 54511), (209, 40166), (266, 31559), (302, 27797), (361, 23254), (418, 20083), (722, 11627), (1057, 7942), (1463, 5738), (1661, 5054), (2114, 3971), (2527, 3322), (2869, 2926)]