105320418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2507629}}^1$

素因数の和:2507641

約数の個数: 16

約数和(自身を含む): 240732480

約数和(自身を除く): 135412062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2507629, 5015258, 7522887, 15045774, 17553403, 35106806, 52660209, 105320418]

約数ペア:

[(1, 105320418), (2, 52660209), (3, 35106806), (6, 17553403), (7, 15045774), (14, 7522887), (21, 5015258), (42, 2507629)]