6626228

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 6780172

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 2659, 5318, 10636, 18613, 37226, 74452, 236651, 473302, 946604, 1656557, 3313114, 6626228]

約数ペア:

[(1, 6626228), (2, 3313114), (4, 1656557), (7, 946604), (14, 473302), (28, 236651), (89, 74452), (178, 37226), (356, 18613), (623, 10636), (1246, 5318), (2492, 2659)]