6893140

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 14525280

約数和(自身を除く): 7632140

約数列:

[1, 2, 4, 5, 10, 20, 523, 659, 1046, 1318, 2092, 2615, 2636, 3295, 5230, 6590, 10460, 13180, 344657, 689314, 1378628, 1723285, 3446570, 6893140]

約数ペア:

[(1, 6893140), (2, 3446570), (4, 1723285), (5, 1378628), (10, 689314), (20, 344657), (523, 13180), (659, 10460), (1046, 6590), (1318, 5230), (2092, 3295), (2615, 2636)]