210007082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{4451}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 325672704

約数和(自身を除く): 115665622

約数列:

[1, 2, 31, 62, 761, 1522, 4451, 8902, 23591, 47182, 137981, 275962, 3387211, 6774422, 105003541, 210007082]

約数ペア:

[(1, 210007082), (2, 105003541), (31, 6774422), (62, 3387211), (761, 275962), (1522, 137981), (4451, 47182), (8902, 23591)]