7985936

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 17867904

約数和(自身を除く): 9881968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 631, 791, 904, 1262, 1582, 1808, 2524, 3164, 4417, 5048, 6328, 8834, 10096, 12656, 17668, 35336, 70672, 71303, 142606, 285212, 499121, 570424, 998242, 1140848, 1996484, 3992968, 7985936]

約数ペア:

[(1, 7985936), (2, 3992968), (4, 1996484), (7, 1140848), (8, 998242), (14, 570424), (16, 499121), (28, 285212), (56, 142606), (112, 71303), (113, 70672), (226, 35336), (452, 17668), (631, 12656), (791, 10096), (904, 8834), (1262, 6328), (1582, 5048), (1808, 4417), (2524, 3164)]