8722730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 16333056

約数和(自身を除く): 7610326

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 277, 335, 470, 554, 670, 1385, 2770, 3149, 6298, 13019, 15745, 18559, 26038, 31490, 37118, 65095, 92795, 130190, 185590, 872273, 1744546, 4361365, 8722730]

約数ペア:

[(1, 8722730), (2, 4361365), (5, 1744546), (10, 872273), (47, 185590), (67, 130190), (94, 92795), (134, 65095), (235, 37118), (277, 31490), (335, 26038), (470, 18559), (554, 15745), (670, 13019), (1385, 6298), (2770, 3149)]