1269872646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{703141}}^1$

素因数の和:703196

約数の個数: 32

約数和(自身を含む): 2970071808

約数和(自身を除く): 1700199162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 703141, 1406282, 2109423, 4218846, 4921987, 9843974, 14765961, 29531922, 30235063, 60470126, 90705189, 181410378, 211645441, 423290882, 634936323, 1269872646]

約数ペア:

[(1, 1269872646), (2, 634936323), (3, 423290882), (6, 211645441), (7, 181410378), (14, 90705189), (21, 60470126), (42, 30235063), (43, 29531922), (86, 14765961), (129, 9843974), (258, 4921987), (301, 4218846), (602, 2109423), (903, 1406282), (1806, 703141)]