2113402802

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{221021}}^1$

素因数の和:221713

約数の個数: 16

約数和(自身を含む): 3628297152

約数和(自身を除く): 1514894350

約数列:

[1, 2, 7, 14, 683, 1366, 4781, 9562, 221021, 442042, 1547147, 3094294, 150957343, 301914686, 1056701401, 2113402802]

約数ペア:

[(1, 2113402802), (2, 1056701401), (7, 301914686), (14, 150957343), (683, 3094294), (1366, 1547147), (4781, 442042), (9562, 221021)]