2921148

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 36

約数和(自身を含む): 7528248

約数和(自身を除く): 4607100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1531, 1908, 3062, 4593, 6124, 9186, 13779, 18372, 27558, 55116, 81143, 162286, 243429, 324572, 486858, 730287, 973716, 1460574, 2921148]

約数ペア:

[(1, 2921148), (2, 1460574), (3, 973716), (4, 730287), (6, 486858), (9, 324572), (12, 243429), (18, 162286), (36, 81143), (53, 55116), (106, 27558), (159, 18372), (212, 13779), (318, 9186), (477, 6124), (636, 4593), (954, 3062), (1531, 1908)]