1214508738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{25439}}^1$

素因数の和:25626

約数の個数: 32

約数和(自身を含む): 2484979200

約数和(自身を除く): 1270470462

約数列:

[1, 2, 3, 6, 73, 109, 146, 218, 219, 327, 438, 654, 7957, 15914, 23871, 25439, 47742, 50878, 76317, 152634, 1857047, 2772851, 3714094, 5545702, 5571141, 8318553, 11142282, 16637106, 202418123, 404836246, 607254369, 1214508738]

約数ペア:

[(1, 1214508738), (2, 607254369), (3, 404836246), (6, 202418123), (73, 16637106), (109, 11142282), (146, 8318553), (218, 5571141), (219, 5545702), (327, 3714094), (438, 2772851), (654, 1857047), (7957, 152634), (15914, 76317), (23871, 50878), (25439, 47742)]