9909774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{78649}}^1$

素因数の和:78664

約数の個数: 24

約数和(自身を含む): 24538800

約数和(自身を除く): 14629026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 78649, 157298, 235947, 471894, 550543, 707841, 1101086, 1415682, 1651629, 3303258, 4954887, 9909774]

約数ペア:

[(1, 9909774), (2, 4954887), (3, 3303258), (6, 1651629), (7, 1415682), (9, 1101086), (14, 707841), (18, 550543), (21, 471894), (42, 235947), (63, 157298), (126, 78649)]