3001778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 4980528

約数和(自身を除く): 1978750

約数列:

[1, 2, 13, 26, 83, 107, 166, 169, 214, 338, 1079, 1391, 2158, 2782, 8881, 14027, 17762, 18083, 28054, 36166, 115453, 230906, 1500889, 3001778]

約数ペア:

[(1, 3001778), (2, 1500889), (13, 230906), (26, 115453), (83, 36166), (107, 28054), (166, 18083), (169, 17762), (214, 14027), (338, 8881), (1079, 2782), (1391, 2158)]