8479278

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3536

約数の個数: 24

約数和(自身を含む): 18509400

約数和(自身を除く): 10030122

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 3389, 6778, 10167, 20334, 30501, 61002, 471071, 942142, 1413213, 2826426, 4239639, 8479278]

約数ペア:

[(1, 8479278), (2, 4239639), (3, 2826426), (6, 1413213), (9, 942142), (18, 471071), (139, 61002), (278, 30501), (417, 20334), (834, 10167), (1251, 6778), (2502, 3389)]