56949774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1355947}}^1$

素因数の和:1355959

約数の個数: 16

約数和(自身を含む): 130171008

約数和(自身を除く): 73221234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1355947, 2711894, 4067841, 8135682, 9491629, 18983258, 28474887, 56949774]

約数ペア:

[(1, 56949774), (2, 28474887), (3, 18983258), (6, 9491629), (7, 8135682), (14, 4067841), (21, 2711894), (42, 1355947)]