3761296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 9427968

約数和(自身を除く): 5666672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 71, 77, 86, 88, 112, 142, 154, 172, 176, 284, 301, 308, 344, 473, 497, 568, 602, 616, 688, 781, 946, 994, 1136, 1204, 1232, 1562, 1892, 1988, 2408, 3053, 3124, 3311, 3784, 3976, 4816, 5467, 6106, 6248, 6622, 7568, 7952, 10934, 12212, 12496, 13244, 21371, 21868, 24424, 26488, 33583, 42742, 43736, 48848, 52976, 67166, 85484, 87472, 134332, 170968, 235081, 268664, 341936, 470162, 537328, 940324, 1880648, 3761296]

約数ペア:

[(1, 3761296), (2, 1880648), (4, 940324), (7, 537328), (8, 470162), (11, 341936), (14, 268664), (16, 235081), (22, 170968), (28, 134332), (43, 87472), (44, 85484), (56, 67166), (71, 52976), (77, 48848), (86, 43736), (88, 42742), (112, 33583), (142, 26488), (154, 24424), (172, 21868), (176, 21371), (284, 13244), (301, 12496), (308, 12212), (344, 10934), (473, 7952), (497, 7568), (568, 6622), (602, 6248), (616, 6106), (688, 5467), (781, 4816), (946, 3976), (994, 3784), (1136, 3311), (1204, 3124), (1232, 3053), (1562, 2408), (1892, 1988)]