4988150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 24

約数和(自身を含む): 9422760

約数和(自身を除く): 4434610

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1489, 1675, 2978, 3350, 7445, 14890, 37225, 74450, 99763, 199526, 498815, 997630, 2494075, 4988150]

約数ペア:

[(1, 4988150), (2, 2494075), (5, 997630), (10, 498815), (25, 199526), (50, 99763), (67, 74450), (134, 37225), (335, 14890), (670, 7445), (1489, 3350), (1675, 2978)]