4449978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2140

約数の個数: 40

約数和(自身を含む): 10743348

約数和(自身を除く): 6293370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 2113, 4226, 6339, 12678, 19017, 27469, 38034, 54938, 57051, 82407, 114102, 164814, 171153, 247221, 342306, 494442, 741663, 1483326, 2224989, 4449978]

約数ペア:

[(1, 4449978), (2, 2224989), (3, 1483326), (6, 741663), (9, 494442), (13, 342306), (18, 247221), (26, 171153), (27, 164814), (39, 114102), (54, 82407), (78, 57051), (81, 54938), (117, 38034), (162, 27469), (234, 19017), (351, 12678), (702, 6339), (1053, 4226), (2106, 2113)]