6221620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 13263264

約数和(自身を除く): 7041644

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4643, 9286, 18572, 23215, 46430, 92860, 311081, 622162, 1244324, 1555405, 3110810, 6221620]

約数ペア:

[(1, 6221620), (2, 3110810), (4, 1555405), (5, 1244324), (10, 622162), (20, 311081), (67, 92860), (134, 46430), (268, 23215), (335, 18572), (670, 9286), (1340, 4643)]