383764948

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{100043}}^1$

素因数の和:100191

約数の個数: 24

約数和(自身を含む): 773140032

約数和(自身を除く): 389375084

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 100043, 200086, 400172, 700301, 1400602, 2801204, 13705891, 27411782, 54823564, 95941237, 191882474, 383764948]

約数ペア:

[(1, 383764948), (2, 191882474), (4, 95941237), (7, 54823564), (14, 27411782), (28, 13705891), (137, 2801204), (274, 1400602), (548, 700301), (959, 400172), (1918, 200086), (3836, 100043)]