6890746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 10993320

約数和(自身を除く): 4102574

約数列:

[1, 2, 17, 34, 389, 521, 778, 1042, 6613, 8857, 13226, 17714, 202669, 405338, 3445373, 6890746]

約数ペア:

[(1, 6890746), (2, 3445373), (17, 405338), (34, 202669), (389, 17714), (521, 13226), (778, 8857), (1042, 6613)]