5242118

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 9234000

約数和(自身を除く): 3991882

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 359, 718, 1043, 2086, 2513, 5026, 7301, 14602, 17591, 35182, 53491, 106982, 374437, 748874, 2621059, 5242118]

約数ペア:

[(1, 5242118), (2, 2621059), (7, 748874), (14, 374437), (49, 106982), (98, 53491), (149, 35182), (298, 17591), (359, 14602), (718, 7301), (1043, 5026), (2086, 2513)]