2902614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4354986

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 199, 221, 286, 374, 398, 429, 442, 561, 597, 663, 858, 1122, 1194, 1326, 2189, 2431, 2587, 3383, 4378, 4862, 5174, 6567, 6766, 7293, 7761, 10149, 13134, 14586, 15522, 20298, 28457, 37213, 43979, 56914, 74426, 85371, 87958, 111639, 131937, 170742, 223278, 263874, 483769, 967538, 1451307, 2902614]

約数ペア:

[(1, 2902614), (2, 1451307), (3, 967538), (6, 483769), (11, 263874), (13, 223278), (17, 170742), (22, 131937), (26, 111639), (33, 87958), (34, 85371), (39, 74426), (51, 56914), (66, 43979), (78, 37213), (102, 28457), (143, 20298), (187, 15522), (199, 14586), (221, 13134), (286, 10149), (374, 7761), (398, 7293), (429, 6766), (442, 6567), (561, 5174), (597, 4862), (663, 4378), (858, 3383), (1122, 2587), (1194, 2431), (1326, 2189)]