1966685

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 2733696

約数和(自身を除く): 767011

約数列:

[1, 5, 7, 35, 83, 415, 581, 677, 2905, 3385, 4739, 23695, 56191, 280955, 393337, 1966685]

約数ペア:

[(1, 1966685), (5, 393337), (7, 280955), (35, 56191), (83, 23695), (415, 4739), (581, 3385), (677, 2905)]