7909330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 16728768

約数和(自身を除く): 8819438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5531, 11062, 27655, 55310, 60841, 71903, 121682, 143806, 304205, 359515, 608410, 719030, 790933, 1581866, 3954665, 7909330]

約数ペア:

[(1, 7909330), (2, 3954665), (5, 1581866), (10, 790933), (11, 719030), (13, 608410), (22, 359515), (26, 304205), (55, 143806), (65, 121682), (110, 71903), (130, 60841), (143, 55310), (286, 27655), (715, 11062), (1430, 5531)]