1438722

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 40

約数和(自身を含む): 3293136

約数和(自身を除く): 1854414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 107, 162, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 2241, 2889, 4482, 5778, 6723, 8667, 8881, 13446, 17334, 17762, 26643, 53286, 79929, 159858, 239787, 479574, 719361, 1438722]

約数ペア:

[(1, 1438722), (2, 719361), (3, 479574), (6, 239787), (9, 159858), (18, 79929), (27, 53286), (54, 26643), (81, 17762), (83, 17334), (107, 13446), (162, 8881), (166, 8667), (214, 6723), (249, 5778), (321, 4482), (498, 2889), (642, 2241), (747, 1926), (963, 1494)]