5666024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 13453440

約数和(自身を除く): 7787416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 181, 182, 301, 344, 362, 364, 559, 602, 724, 728, 1118, 1204, 1267, 1448, 2236, 2353, 2408, 2534, 3913, 4472, 4706, 5068, 7783, 7826, 9412, 10136, 15566, 15652, 16471, 18824, 31132, 31304, 32942, 54481, 62264, 65884, 101179, 108962, 131768, 202358, 217924, 404716, 435848, 708253, 809432, 1416506, 2833012, 5666024]

約数ペア:

[(1, 5666024), (2, 2833012), (4, 1416506), (7, 809432), (8, 708253), (13, 435848), (14, 404716), (26, 217924), (28, 202358), (43, 131768), (52, 108962), (56, 101179), (86, 65884), (91, 62264), (104, 54481), (172, 32942), (181, 31304), (182, 31132), (301, 18824), (344, 16471), (362, 15652), (364, 15566), (559, 10136), (602, 9412), (724, 7826), (728, 7783), (1118, 5068), (1204, 4706), (1267, 4472), (1448, 3913), (2236, 2534), (2353, 2408)]