2569284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 7076160

約数和(自身を除く): 4506876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 107, 116, 138, 174, 207, 214, 261, 276, 321, 348, 414, 428, 522, 642, 667, 828, 963, 1044, 1284, 1334, 1926, 2001, 2461, 2668, 3103, 3852, 4002, 4922, 6003, 6206, 7383, 8004, 9309, 9844, 12006, 12412, 14766, 18618, 22149, 24012, 27927, 29532, 37236, 44298, 55854, 71369, 88596, 111708, 142738, 214107, 285476, 428214, 642321, 856428, 1284642, 2569284]

約数ペア:

[(1, 2569284), (2, 1284642), (3, 856428), (4, 642321), (6, 428214), (9, 285476), (12, 214107), (18, 142738), (23, 111708), (29, 88596), (36, 71369), (46, 55854), (58, 44298), (69, 37236), (87, 29532), (92, 27927), (107, 24012), (116, 22149), (138, 18618), (174, 14766), (207, 12412), (214, 12006), (261, 9844), (276, 9309), (321, 8004), (348, 7383), (414, 6206), (428, 6003), (522, 4922), (642, 4002), (667, 3852), (828, 3103), (963, 2668), (1044, 2461), (1284, 2001), (1334, 1926)]