5725688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 11424000

約数和(自身を除く): 5698312

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 271, 278, 542, 556, 1084, 1112, 2168, 2641, 5149, 5282, 10298, 10564, 20596, 21128, 37669, 41192, 75338, 150676, 301352, 715711, 1431422, 2862844, 5725688]

約数ペア:

[(1, 5725688), (2, 2862844), (4, 1431422), (8, 715711), (19, 301352), (38, 150676), (76, 75338), (139, 41192), (152, 37669), (271, 21128), (278, 20596), (542, 10564), (556, 10298), (1084, 5282), (1112, 5149), (2168, 2641)]