2943756

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 7738080

約数和(自身を除く): 4794324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 281, 291, 388, 562, 582, 843, 873, 1124, 1164, 1686, 1746, 2529, 2619, 3372, 3492, 5058, 5238, 7587, 10116, 10476, 15174, 27257, 30348, 54514, 81771, 109028, 163542, 245313, 327084, 490626, 735939, 981252, 1471878, 2943756]

約数ペア:

[(1, 2943756), (2, 1471878), (3, 981252), (4, 735939), (6, 490626), (9, 327084), (12, 245313), (18, 163542), (27, 109028), (36, 81771), (54, 54514), (97, 30348), (108, 27257), (194, 15174), (281, 10476), (291, 10116), (388, 7587), (562, 5238), (582, 5058), (843, 3492), (873, 3372), (1124, 2619), (1164, 2529), (1686, 1746)]