2752986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 6144768

約数和(自身を除く): 3391782

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 361, 589, 722, 779, 1083, 1178, 1271, 1558, 1767, 2166, 2337, 2542, 3534, 3813, 4674, 7626, 11191, 14801, 22382, 24149, 29602, 33573, 44403, 48298, 67146, 72447, 88806, 144894, 458831, 917662, 1376493, 2752986]

約数ペア:

[(1, 2752986), (2, 1376493), (3, 917662), (6, 458831), (19, 144894), (31, 88806), (38, 72447), (41, 67146), (57, 48298), (62, 44403), (82, 33573), (93, 29602), (114, 24149), (123, 22382), (186, 14801), (246, 11191), (361, 7626), (589, 4674), (722, 3813), (779, 3534), (1083, 2542), (1178, 2337), (1271, 2166), (1558, 1767)]