861834

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 1733760

約数和(自身を除く): 871926

約数列:

[1, 2, 3, 6, 239, 478, 601, 717, 1202, 1434, 1803, 3606, 143639, 287278, 430917, 861834]

約数ペア:

[(1, 861834), (2, 430917), (3, 287278), (6, 143639), (239, 3606), (478, 1803), (601, 1434), (717, 1202)]