7540804564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{7417}}^1$

素因数の和:7744

約数の個数: 48

約数和(自身を含む): 14147134848

約数和(自身を除く): 6606330284

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 257, 514, 989, 1028, 1978, 3956, 5911, 7417, 11051, 11822, 14834, 22102, 23644, 29668, 44204, 170591, 254173, 318931, 341182, 508346, 637862, 682364, 1016692, 1275724, 1906169, 3812338, 7335413, 7624676, 14670826, 29341652, 43841887, 81965267, 87683774, 163930534, 175367548, 327861068, 1885201141, 3770402282, 7540804564]

約数ペア:

[(1, 7540804564), (2, 3770402282), (4, 1885201141), (23, 327861068), (43, 175367548), (46, 163930534), (86, 87683774), (92, 81965267), (172, 43841887), (257, 29341652), (514, 14670826), (989, 7624676), (1028, 7335413), (1978, 3812338), (3956, 1906169), (5911, 1275724), (7417, 1016692), (11051, 682364), (11822, 637862), (14834, 508346), (22102, 341182), (23644, 318931), (29668, 254173), (44204, 170591)]