870542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 16

約数和(自身を含む): 1420800

約数和(自身を除く): 550258

約数列:

[1, 2, 19, 31, 38, 62, 589, 739, 1178, 1478, 14041, 22909, 28082, 45818, 435271, 870542]

約数ペア:

[(1, 870542), (2, 435271), (19, 45818), (31, 28082), (38, 22909), (62, 14041), (589, 1478), (739, 1178)]