1382227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 1785600

約数和(自身を除く): 403373

約数列:

[1, 7, 11, 29, 77, 203, 319, 619, 2233, 4333, 6809, 17951, 47663, 125657, 197461, 1382227]

約数ペア:

[(1, 1382227), (7, 197461), (11, 125657), (29, 47663), (77, 17951), (203, 6809), (319, 4333), (619, 2233)]