2912062531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{706297}}^1$

素因数の和:706354

約数の個数: 16

約数和(自身を含む): 3616245760

約数和(自身を除く): 704183229

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 706297, 4944079, 13419643, 21895207, 93937501, 153266449, 416008933, 2912062531]

約数ペア:

[(1, 2912062531), (7, 416008933), (19, 153266449), (31, 93937501), (133, 21895207), (217, 13419643), (589, 4944079), (4123, 706297)]