1968697906

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{619477}}^1$

素因数の和:619713

約数の個数: 16

約数和(自身を含む): 3389783616

約数和(自身を除く): 1421085710

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 619477, 1238954, 4336339, 8672678, 140621279, 281242558, 984348953, 1968697906]

約数ペア:

[(1, 1968697906), (2, 984348953), (7, 281242558), (14, 140621279), (227, 8672678), (454, 4336339), (1589, 1238954), (3178, 619477)]