997029136

素因数分解:

$2^4\times {\mathrm{62314321}}^1$

素因数の和:62314329

約数の個数: 10

約数和(自身を含む): 1931743982

約数和(自身を除く): 934714846

約数列:

[1, 2, 4, 8, 16, 62314321, 124628642, 249257284, 498514568, 997029136]

約数ペア:

[(1, 997029136), (2, 498514568), (4, 249257284), (8, 124628642), (16, 62314321)]