2486781642

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{254741}}^1$

素因数の和:256373

約数の個数: 16

約数和(自身を含む): 4976639712

約数和(自身を除く): 2489858070

約数列:

[1, 2, 3, 6, 1627, 3254, 4881, 9762, 254741, 509482, 764223, 1528446, 414463607, 828927214, 1243390821, 2486781642]

約数ペア:

[(1, 2486781642), (2, 1243390821), (3, 828927214), (6, 414463607), (1627, 1528446), (3254, 764223), (4881, 509482), (9762, 254741)]