2386328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 5237760

約数和(自身を除く): 2851432

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 991, 1204, 1982, 2408, 3964, 6937, 7928, 13874, 27748, 42613, 55496, 85226, 170452, 298291, 340904, 596582, 1193164, 2386328]

約数ペア:

[(1, 2386328), (2, 1193164), (4, 596582), (7, 340904), (8, 298291), (14, 170452), (28, 85226), (43, 55496), (56, 42613), (86, 27748), (172, 13874), (301, 7928), (344, 6937), (602, 3964), (991, 2408), (1204, 1982)]