405028892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27401

約数の個数: 24

約数和(自身を含む): 733071360

約数和(自身を除く): 328042468

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 27271, 54542, 109084, 1281737, 2154409, 2563474, 4308818, 5126948, 8617636, 101257223, 202514446, 405028892]

約数ペア:

[(1, 405028892), (2, 202514446), (4, 101257223), (47, 8617636), (79, 5126948), (94, 4308818), (158, 2563474), (188, 2154409), (316, 1281737), (3713, 109084), (7426, 54542), (14852, 27271)]