3899506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 6456240

約数和(自身を除く): 2556734

約数列:

[1, 2, 13, 26, 83, 139, 166, 169, 278, 338, 1079, 1807, 2158, 3614, 11537, 14027, 23074, 23491, 28054, 46982, 149981, 299962, 1949753, 3899506]

約数ペア:

[(1, 3899506), (2, 1949753), (13, 299962), (26, 149981), (83, 46982), (139, 28054), (166, 23491), (169, 23074), (278, 14027), (338, 11537), (1079, 3614), (1807, 2158)]