1230376

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 2672640

約数和(自身を除く): 1442264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 173, 254, 346, 508, 692, 889, 1016, 1211, 1384, 1778, 2422, 3556, 4844, 7112, 9688, 21971, 43942, 87884, 153797, 175768, 307594, 615188, 1230376]

約数ペア:

[(1, 1230376), (2, 615188), (4, 307594), (7, 175768), (8, 153797), (14, 87884), (28, 43942), (56, 21971), (127, 9688), (173, 7112), (254, 4844), (346, 3556), (508, 2422), (692, 1778), (889, 1384), (1016, 1211)]