1298793636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1717981}}^1$

素因数の和:1718001

約数の個数: 48

約数和(自身を含む): 3848279680

約数和(自身を除く): 2549486044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1717981, 3435962, 5153943, 6871924, 10307886, 12025867, 15461829, 20615772, 24051734, 30923658, 36077601, 46385487, 48103468, 61847316, 72155202, 92770974, 108232803, 144310404, 185541948, 216465606, 324698409, 432931212, 649396818, 1298793636]

約数ペア:

[(1, 1298793636), (2, 649396818), (3, 432931212), (4, 324698409), (6, 216465606), (7, 185541948), (9, 144310404), (12, 108232803), (14, 92770974), (18, 72155202), (21, 61847316), (27, 48103468), (28, 46385487), (36, 36077601), (42, 30923658), (54, 24051734), (63, 20615772), (84, 15461829), (108, 12025867), (126, 10307886), (189, 6871924), (252, 5153943), (378, 3435962), (756, 1717981)]