4051788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 6673332

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1367, 1482, 2734, 2964, 4101, 5468, 8202, 16404, 17771, 25973, 35542, 51946, 53313, 71084, 77919, 103892, 106626, 155838, 213252, 311676, 337649, 675298, 1012947, 1350596, 2025894, 4051788]

約数ペア:

[(1, 4051788), (2, 2025894), (3, 1350596), (4, 1012947), (6, 675298), (12, 337649), (13, 311676), (19, 213252), (26, 155838), (38, 106626), (39, 103892), (52, 77919), (57, 71084), (76, 53313), (78, 51946), (114, 35542), (156, 25973), (228, 17771), (247, 16404), (494, 8202), (741, 5468), (988, 4101), (1367, 2964), (1482, 2734)]