1097802

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 2414880

約数和(自身を除く): 1317078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 859, 1278, 1718, 2577, 5154, 7731, 15462, 60989, 121978, 182967, 365934, 548901, 1097802]

約数ペア:

[(1, 1097802), (2, 548901), (3, 365934), (6, 182967), (9, 121978), (18, 60989), (71, 15462), (142, 7731), (213, 5154), (426, 2577), (639, 1718), (859, 1278)]