961576

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 2298240

約数和(自身を除く): 1336664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 223, 308, 392, 446, 539, 616, 892, 1078, 1561, 1784, 2156, 2453, 3122, 4312, 4906, 6244, 9812, 10927, 12488, 17171, 19624, 21854, 34342, 43708, 68684, 87416, 120197, 137368, 240394, 480788, 961576]

約数ペア:

[(1, 961576), (2, 480788), (4, 240394), (7, 137368), (8, 120197), (11, 87416), (14, 68684), (22, 43708), (28, 34342), (44, 21854), (49, 19624), (56, 17171), (77, 12488), (88, 10927), (98, 9812), (154, 6244), (196, 4906), (223, 4312), (308, 3122), (392, 2453), (446, 2156), (539, 1784), (616, 1561), (892, 1078)]