2188762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 16

約数和(自身を含む): 3484800

約数和(自身を除く): 1296038

約数列:

[1, 2, 19, 38, 239, 241, 478, 482, 4541, 4579, 9082, 9158, 57599, 115198, 1094381, 2188762]

約数ペア:

[(1, 2188762), (2, 1094381), (19, 115198), (38, 57599), (239, 9158), (241, 9082), (478, 4579), (482, 4541)]