4040654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 6443280

約数和(自身を除く): 2402626

約数列:

[1, 2, 19, 38, 113, 226, 941, 1882, 2147, 4294, 17879, 35758, 106333, 212666, 2020327, 4040654]

約数ペア:

[(1, 4040654), (2, 2020327), (19, 212666), (38, 106333), (113, 35758), (226, 17879), (941, 4294), (1882, 2147)]