6642604

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 12035520

約数和(自身を除く): 5392916

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 397, 794, 1588, 4183, 8366, 16732, 18659, 35333, 37318, 70666, 74636, 141332, 1660651, 3321302, 6642604]

約数ペア:

[(1, 6642604), (2, 3321302), (4, 1660651), (47, 141332), (89, 74636), (94, 70666), (178, 37318), (188, 35333), (356, 18659), (397, 16732), (794, 8366), (1588, 4183)]