2761104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 7749504

約数和(自身を除く): 4988400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 61, 69, 82, 92, 122, 123, 138, 164, 183, 184, 244, 246, 276, 328, 366, 368, 488, 492, 552, 656, 732, 943, 976, 984, 1104, 1403, 1464, 1886, 1968, 2501, 2806, 2829, 2928, 3772, 4209, 5002, 5612, 5658, 7503, 7544, 8418, 10004, 11224, 11316, 15006, 15088, 16836, 20008, 22448, 22632, 30012, 33672, 40016, 45264, 57523, 60024, 67344, 115046, 120048, 172569, 230092, 345138, 460184, 690276, 920368, 1380552, 2761104]

約数ペア:

[(1, 2761104), (2, 1380552), (3, 920368), (4, 690276), (6, 460184), (8, 345138), (12, 230092), (16, 172569), (23, 120048), (24, 115046), (41, 67344), (46, 60024), (48, 57523), (61, 45264), (69, 40016), (82, 33672), (92, 30012), (122, 22632), (123, 22448), (138, 20008), (164, 16836), (183, 15088), (184, 15006), (244, 11316), (246, 11224), (276, 10004), (328, 8418), (366, 7544), (368, 7503), (488, 5658), (492, 5612), (552, 5002), (656, 4209), (732, 3772), (943, 2928), (976, 2829), (984, 2806), (1104, 2501), (1403, 1968), (1464, 1886)]