3891074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 6418656

約数和(自身を除く): 2527582

約数列:

[1, 2, 11, 22, 137, 274, 1291, 1507, 2582, 3014, 14201, 28402, 176867, 353734, 1945537, 3891074]

約数ペア:

[(1, 3891074), (2, 1945537), (11, 353734), (22, 176867), (137, 28402), (274, 14201), (1291, 3014), (1507, 2582)]