4717738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 8078400

約数和(自身を除く): 3360662

約数列:

[1, 2, 17, 19, 34, 38, 67, 109, 134, 218, 323, 646, 1139, 1273, 1853, 2071, 2278, 2546, 3706, 4142, 7303, 14606, 21641, 35207, 43282, 70414, 124151, 138757, 248302, 277514, 2358869, 4717738]

約数ペア:

[(1, 4717738), (2, 2358869), (17, 277514), (19, 248302), (34, 138757), (38, 124151), (67, 70414), (109, 43282), (134, 35207), (218, 21641), (323, 14606), (646, 7303), (1139, 4142), (1273, 3706), (1853, 2546), (2071, 2278)]