2598113

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 512287

約数列:

[1, 7, 47, 53, 149, 329, 371, 1043, 2491, 7003, 7897, 17437, 49021, 55279, 371159, 2598113]

約数ペア:

[(1, 2598113), (7, 371159), (47, 55279), (53, 49021), (149, 17437), (329, 7897), (371, 7003), (1043, 2491)]