3805220734

素因数分解:

$2^1\times 7^3\times {\mathrm{1549}}^1\times {\mathrm{3581}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 6662520000

約数和(自身を除く): 2857299266

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1549, 3098, 3581, 7162, 10843, 21686, 25067, 50134, 75901, 151802, 175469, 350938, 531307, 1062614, 1228283, 2456566, 5546969, 11093938, 38828783, 77657566, 271801481, 543602962, 1902610367, 3805220734]

約数ペア:

[(1, 3805220734), (2, 1902610367), (7, 543602962), (14, 271801481), (49, 77657566), (98, 38828783), (343, 11093938), (686, 5546969), (1549, 2456566), (3098, 1228283), (3581, 1062614), (7162, 531307), (10843, 350938), (21686, 175469), (25067, 151802), (50134, 75901)]