3660664

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 7920000

約数和(自身を除く): 4259336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 499, 524, 917, 998, 1048, 1834, 1996, 3493, 3668, 3992, 6986, 7336, 13972, 27944, 65369, 130738, 261476, 457583, 522952, 915166, 1830332, 3660664]

約数ペア:

[(1, 3660664), (2, 1830332), (4, 915166), (7, 522952), (8, 457583), (14, 261476), (28, 130738), (56, 65369), (131, 27944), (262, 13972), (499, 7336), (524, 6986), (917, 3992), (998, 3668), (1048, 3493), (1834, 1996)]