3400144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19319}}^1$

素因数の和:19338

約数の個数: 20

約数和(自身を含む): 7187040

約数和(自身を除く): 3786896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 19319, 38638, 77276, 154552, 212509, 309104, 425018, 850036, 1700072, 3400144]

約数ペア:

[(1, 3400144), (2, 1700072), (4, 850036), (8, 425018), (11, 309104), (16, 212509), (22, 154552), (44, 77276), (88, 38638), (176, 19319)]