2513336

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 5535840

約数和(自身を除く): 3022504

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1213, 2072, 2426, 4852, 8491, 9704, 16982, 33964, 44881, 67928, 89762, 179524, 314167, 359048, 628334, 1256668, 2513336]

約数ペア:

[(1, 2513336), (2, 1256668), (4, 628334), (7, 359048), (8, 314167), (14, 179524), (28, 89762), (37, 67928), (56, 44881), (74, 33964), (148, 16982), (259, 9704), (296, 8491), (518, 4852), (1036, 2426), (1213, 2072)]