9509188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 10134716

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 347, 403, 442, 527, 694, 806, 884, 1054, 1388, 1612, 2108, 4511, 5899, 6851, 9022, 10757, 11798, 13702, 18044, 21514, 23596, 27404, 43028, 76687, 139841, 153374, 182869, 279682, 306748, 365738, 559364, 731476, 2377297, 4754594, 9509188]

約数ペア:

[(1, 9509188), (2, 4754594), (4, 2377297), (13, 731476), (17, 559364), (26, 365738), (31, 306748), (34, 279682), (52, 182869), (62, 153374), (68, 139841), (124, 76687), (221, 43028), (347, 27404), (403, 23596), (442, 21514), (527, 18044), (694, 13702), (806, 11798), (884, 10757), (1054, 9022), (1388, 6851), (1612, 5899), (2108, 4511)]