1862146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1621502

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 383, 442, 766, 2431, 4213, 4862, 4979, 6511, 8426, 9958, 13022, 54769, 71621, 84643, 109538, 143242, 169286, 931073, 1862146]

約数ペア:

[(1, 1862146), (2, 931073), (11, 169286), (13, 143242), (17, 109538), (22, 84643), (26, 71621), (34, 54769), (143, 13022), (187, 9958), (221, 8426), (286, 6511), (374, 4979), (383, 4862), (442, 4213), (766, 2431)]