2741072368

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{493709}}^1$

素因数の和:494064

約数の個数: 20

約数和(自身を含む): 5326143480

約数和(自身を除く): 2585071112

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 493709, 987418, 1974836, 3949672, 7899344, 171317023, 342634046, 685268092, 1370536184, 2741072368]

約数ペア:

[(1, 2741072368), (2, 1370536184), (4, 685268092), (8, 342634046), (16, 171317023), (347, 7899344), (694, 3949672), (1388, 1974836), (2776, 987418), (5552, 493709)]