683872

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 1596672

約数和(自身を除く): 912800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 71, 86, 112, 142, 172, 224, 284, 301, 344, 497, 568, 602, 688, 994, 1136, 1204, 1376, 1988, 2272, 2408, 3053, 3976, 4816, 6106, 7952, 9632, 12212, 15904, 21371, 24424, 42742, 48848, 85484, 97696, 170968, 341936, 683872]

約数ペア:

[(1, 683872), (2, 341936), (4, 170968), (7, 97696), (8, 85484), (14, 48848), (16, 42742), (28, 24424), (32, 21371), (43, 15904), (56, 12212), (71, 9632), (86, 7952), (112, 6106), (142, 4816), (172, 3976), (224, 3053), (284, 2408), (301, 2272), (344, 1988), (497, 1376), (568, 1204), (602, 1136), (688, 994)]