3377478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4605882

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 53, 57, 78, 86, 106, 114, 129, 159, 247, 258, 318, 494, 559, 689, 741, 817, 1007, 1118, 1378, 1482, 1634, 1677, 2014, 2067, 2279, 2451, 3021, 3354, 4134, 4558, 4902, 6042, 6837, 10621, 13091, 13674, 21242, 26182, 29627, 31863, 39273, 43301, 59254, 63726, 78546, 86602, 88881, 129903, 177762, 259806, 562913, 1125826, 1688739, 3377478]

約数ペア:

[(1, 3377478), (2, 1688739), (3, 1125826), (6, 562913), (13, 259806), (19, 177762), (26, 129903), (38, 88881), (39, 86602), (43, 78546), (53, 63726), (57, 59254), (78, 43301), (86, 39273), (106, 31863), (114, 29627), (129, 26182), (159, 21242), (247, 13674), (258, 13091), (318, 10621), (494, 6837), (559, 6042), (689, 4902), (741, 4558), (817, 4134), (1007, 3354), (1118, 3021), (1378, 2451), (1482, 2279), (1634, 2067), (1677, 2014)]