8482474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 18063360

約数和(自身を除く): 9580886

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 223, 247, 266, 286, 418, 446, 494, 1001, 1463, 1561, 1729, 2002, 2453, 2717, 2899, 2926, 3122, 3458, 4237, 4906, 5434, 5798, 8474, 17171, 19019, 20293, 29659, 31889, 34342, 38038, 40586, 46607, 55081, 59318, 63778, 93214, 110162, 223223, 326249, 385567, 446446, 605891, 652498, 771134, 1211782, 4241237, 8482474]

約数ペア:

[(1, 8482474), (2, 4241237), (7, 1211782), (11, 771134), (13, 652498), (14, 605891), (19, 446446), (22, 385567), (26, 326249), (38, 223223), (77, 110162), (91, 93214), (133, 63778), (143, 59318), (154, 55081), (182, 46607), (209, 40586), (223, 38038), (247, 34342), (266, 31889), (286, 29659), (418, 20293), (446, 19019), (494, 17171), (1001, 8474), (1463, 5798), (1561, 5434), (1729, 4906), (2002, 4237), (2453, 3458), (2717, 3122), (2899, 2926)]