3940272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1327

約数の個数: 80

約数和(自身を含む): 12935680

約数和(自身を除く): 8995408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1303, 1512, 2606, 3024, 3909, 5212, 7818, 9121, 10424, 11727, 15636, 18242, 20848, 23454, 27363, 31272, 35181, 36484, 46908, 54726, 62544, 70362, 72968, 82089, 93816, 109452, 140724, 145936, 164178, 187632, 218904, 246267, 281448, 328356, 437808, 492534, 562896, 656712, 985068, 1313424, 1970136, 3940272]

約数ペア:

[(1, 3940272), (2, 1970136), (3, 1313424), (4, 985068), (6, 656712), (7, 562896), (8, 492534), (9, 437808), (12, 328356), (14, 281448), (16, 246267), (18, 218904), (21, 187632), (24, 164178), (27, 145936), (28, 140724), (36, 109452), (42, 93816), (48, 82089), (54, 72968), (56, 70362), (63, 62544), (72, 54726), (84, 46908), (108, 36484), (112, 35181), (126, 31272), (144, 27363), (168, 23454), (189, 20848), (216, 18242), (252, 15636), (336, 11727), (378, 10424), (432, 9121), (504, 7818), (756, 5212), (1008, 3909), (1303, 3024), (1512, 2606)]