497617274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 945373248

約数和(自身を除く): 447755974

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 641, 781, 994, 1282, 1562, 4487, 5041, 5467, 7051, 8974, 10082, 10934, 14102, 35287, 45511, 49357, 55451, 70574, 91022, 98714, 110902, 318577, 388157, 500621, 637154, 776314, 1001242, 3231281, 3504347, 6462562, 7008694, 22618967, 35544091, 45237934, 71088182, 248808637, 497617274]

約数ペア:

[(1, 497617274), (2, 248808637), (7, 71088182), (11, 45237934), (14, 35544091), (22, 22618967), (71, 7008694), (77, 6462562), (142, 3504347), (154, 3231281), (497, 1001242), (641, 776314), (781, 637154), (994, 500621), (1282, 388157), (1562, 318577), (4487, 110902), (5041, 98714), (5467, 91022), (7051, 70574), (8974, 55451), (10082, 49357), (10934, 45511), (14102, 35287)]