2632987

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 518885

約数列:

[1, 7, 47, 53, 151, 329, 371, 1057, 2491, 7097, 8003, 17437, 49679, 56021, 376141, 2632987]

約数ペア:

[(1, 2632987), (7, 376141), (47, 56021), (53, 49679), (151, 17437), (329, 8003), (371, 7097), (1057, 2491)]