2783443397

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1\times {\mathrm{4073}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 3203141760

約数和(自身を除く): 419698363

約数列:

[1, 7, 233, 419, 1631, 2933, 4073, 28511, 97627, 683389, 949009, 1706587, 6643063, 11946109, 397634771, 2783443397]

約数ペア:

[(1, 2783443397), (7, 397634771), (233, 11946109), (419, 6643063), (1631, 1706587), (2933, 949009), (4073, 683389), (28511, 97627)]