4909149

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 8386560

約数和(自身を除く): 3477411

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2687, 8061, 18809, 24183, 56427, 77923, 169281, 233769, 545461, 701307, 1636383, 4909149]

約数ペア:

[(1, 4909149), (3, 1636383), (7, 701307), (9, 545461), (21, 233769), (29, 169281), (63, 77923), (87, 56427), (203, 24183), (261, 18809), (609, 8061), (1827, 2687)]