807904342

素因数分解:

$2^1\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{17387}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 1385475840

約数和(自身を除く): 577571498

約数列:

[1, 2, 7, 14, 3319, 6638, 17387, 23233, 34774, 46466, 121709, 243418, 57707453, 115414906, 403952171, 807904342]

約数ペア:

[(1, 807904342), (2, 403952171), (7, 115414906), (14, 57707453), (3319, 243418), (6638, 121709), (17387, 46466), (23233, 34774)]