7428692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 13468896

約数和(自身を除く): 6040204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 523, 1046, 2092, 3551, 7102, 14204, 27719, 35041, 55438, 70082, 110876, 140164, 1857173, 3714346, 7428692]

約数ペア:

[(1, 7428692), (2, 3714346), (4, 1857173), (53, 140164), (67, 110876), (106, 70082), (134, 55438), (212, 35041), (268, 27719), (523, 14204), (1046, 7102), (2092, 3551)]