987266

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 1712256

約数和(自身を除く): 724990

約数列:

[1, 2, 7, 14, 97, 194, 679, 727, 1358, 1454, 5089, 10178, 70519, 141038, 493633, 987266]

約数ペア:

[(1, 987266), (2, 493633), (7, 141038), (14, 70519), (97, 10178), (194, 5089), (679, 1454), (727, 1358)]