3320744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 7492800

約数和(自身を除く): 4172056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3121, 6242, 12484, 21847, 24968, 43694, 59299, 87388, 118598, 174776, 237196, 415093, 474392, 830186, 1660372, 3320744]

約数ペア:

[(1, 3320744), (2, 1660372), (4, 830186), (7, 474392), (8, 415093), (14, 237196), (19, 174776), (28, 118598), (38, 87388), (56, 59299), (76, 43694), (133, 24968), (152, 21847), (266, 12484), (532, 6242), (1064, 3121)]