998849102

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1\times {\mathrm{3517}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 1508039952

約数和(自身を除く): 509190850

約数列:

[1, 2, 211, 422, 673, 1346, 3517, 7034, 142003, 284006, 742087, 1484174, 2366941, 4733882, 499424551, 998849102]

約数ペア:

[(1, 998849102), (2, 499424551), (211, 4733882), (422, 2366941), (673, 1484174), (1346, 742087), (3517, 284006), (7034, 142003)]