9749862

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 12230298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2543, 3834, 5086, 7629, 15258, 22887, 45774, 68661, 137322, 180553, 361106, 541659, 1083318, 1624977, 3249954, 4874931, 9749862]

約数ペア:

[(1, 9749862), (2, 4874931), (3, 3249954), (6, 1624977), (9, 1083318), (18, 541659), (27, 361106), (54, 180553), (71, 137322), (142, 68661), (213, 45774), (426, 22887), (639, 15258), (1278, 7629), (1917, 5086), (2543, 3834)]