2509266

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2743854

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 127, 178, 222, 254, 267, 381, 534, 762, 3293, 4699, 6586, 9398, 9879, 11303, 14097, 19758, 22606, 28194, 33909, 67818, 418211, 836422, 1254633, 2509266]

約数ペア:

[(1, 2509266), (2, 1254633), (3, 836422), (6, 418211), (37, 67818), (74, 33909), (89, 28194), (111, 22606), (127, 19758), (178, 14097), (222, 11303), (254, 9879), (267, 9398), (381, 6586), (534, 4699), (762, 3293)]