1937887826

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{418189}}^1$

素因数の和:418529

約数の個数: 16

約数和(自身を含む): 3332137920

約数和(自身を除く): 1394250094

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 418189, 836378, 2927323, 5854646, 138420559, 276841118, 968943913, 1937887826]

約数ペア:

[(1, 1937887826), (2, 968943913), (7, 276841118), (14, 138420559), (331, 5854646), (662, 2927323), (2317, 836378), (4634, 418189)]