2378680822

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{553439}}^1$

素因数の和:553755

約数の個数: 16

約数和(自身を含む): 4091028480

約数和(自身を除く): 1712347658

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 553439, 1106878, 3874073, 7748146, 169905773, 339811546, 1189340411, 2378680822]

約数ペア:

[(1, 2378680822), (2, 1189340411), (7, 339811546), (14, 169905773), (307, 7748146), (614, 3874073), (2149, 1106878), (4298, 553439)]