426409346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 709466688

約数和(自身を除く): 283057342

約数列:

[1, 2, 11, 22, 83, 166, 293, 586, 797, 913, 1594, 1826, 3223, 6446, 8767, 17534, 24319, 48638, 66151, 132302, 233521, 267509, 467042, 535018, 727661, 1455322, 2568731, 5137462, 19382243, 38764486, 213204673, 426409346]

約数ペア:

[(1, 426409346), (2, 213204673), (11, 38764486), (22, 19382243), (83, 5137462), (166, 2568731), (293, 1455322), (586, 727661), (797, 535018), (913, 467042), (1594, 267509), (1826, 233521), (3223, 132302), (6446, 66151), (8767, 48638), (17534, 24319)]