74146492

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19051}}^1$

素因数の和:19201

約数の個数: 24

約数和(自身を含む): 149367680

約数和(自身を除く): 75221188

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19051, 38102, 76204, 133357, 266714, 533428, 2648089, 5296178, 10592356, 18536623, 37073246, 74146492]

約数ペア:

[(1, 74146492), (2, 37073246), (4, 18536623), (7, 10592356), (14, 5296178), (28, 2648089), (139, 533428), (278, 266714), (556, 133357), (973, 76204), (1946, 38102), (3892, 19051)]