5551306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 8811360

約数和(自身を除く): 3260054

約数列:

[1, 2, 19, 38, 347, 421, 694, 842, 6593, 7999, 13186, 15998, 146087, 292174, 2775653, 5551306]

約数ペア:

[(1, 5551306), (2, 2775653), (19, 292174), (38, 146087), (347, 15998), (421, 13186), (694, 7999), (842, 6593)]