3975389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 4769280

約数和(自身を除く): 793891

約数列:

[1, 11, 19, 23, 209, 253, 437, 827, 4807, 9097, 15713, 19021, 172843, 209231, 361399, 3975389]

約数ペア:

[(1, 3975389), (11, 361399), (19, 209231), (23, 172843), (209, 19021), (253, 15713), (437, 9097), (827, 4807)]