2274242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 3559992

約数和(自身を除く): 1285750

約数列:

[1, 2, 37, 73, 74, 146, 421, 842, 2701, 5402, 15577, 30733, 31154, 61466, 1137121, 2274242]

約数ペア:

[(1, 2274242), (2, 1137121), (37, 61466), (73, 31154), (74, 30733), (146, 15577), (421, 5402), (842, 2701)]