7932272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 16405200

約数和(自身を除く): 8472928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 269, 304, 388, 538, 776, 1076, 1552, 1843, 2152, 3686, 4304, 5111, 7372, 10222, 14744, 20444, 26093, 29488, 40888, 52186, 81776, 104372, 208744, 417488, 495767, 991534, 1983068, 3966136, 7932272]

約数ペア:

[(1, 7932272), (2, 3966136), (4, 1983068), (8, 991534), (16, 495767), (19, 417488), (38, 208744), (76, 104372), (97, 81776), (152, 52186), (194, 40888), (269, 29488), (304, 26093), (388, 20444), (538, 14744), (776, 10222), (1076, 7372), (1552, 5111), (1843, 4304), (2152, 3686)]