2078479802

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{274423}}^1$

素因数の和:274973

約数の個数: 16

約数和(自身を含む): 3569707392

約数和(自身を除く): 1491227590

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 274423, 548846, 1920961, 3841922, 148462843, 296925686, 1039239901, 2078479802]

約数ペア:

[(1, 2078479802), (2, 1039239901), (7, 296925686), (14, 148462843), (541, 3841922), (1082, 1920961), (3787, 548846), (7574, 274423)]