2911294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 4798080

約数和(自身を除く): 1886786

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 3331, 6662, 63289, 76613, 126578, 153226, 1455647, 2911294]

約数ペア:

[(1, 2911294), (2, 1455647), (19, 153226), (23, 126578), (38, 76613), (46, 63289), (437, 6662), (874, 3331)]