3457168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 7874496

約数和(自身を除く): 4417328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1511, 2288, 3022, 6044, 12088, 16621, 19643, 24176, 33242, 39286, 66484, 78572, 132968, 157144, 216073, 265936, 314288, 432146, 864292, 1728584, 3457168]

約数ペア:

[(1, 3457168), (2, 1728584), (4, 864292), (8, 432146), (11, 314288), (13, 265936), (16, 216073), (22, 157144), (26, 132968), (44, 78572), (52, 66484), (88, 39286), (104, 33242), (143, 24176), (176, 19643), (208, 16621), (286, 12088), (572, 6044), (1144, 3022), (1511, 2288)]