5408942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 10622976

約数和(自身を除く): 5214034

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 103, 121, 154, 206, 217, 242, 341, 434, 682, 721, 847, 1133, 1442, 1694, 2266, 2387, 3193, 3751, 4774, 6386, 7502, 7931, 12463, 15862, 22351, 24926, 26257, 35123, 44702, 52514, 70246, 87241, 174482, 245861, 386353, 491722, 772706, 2704471, 5408942]

約数ペア:

[(1, 5408942), (2, 2704471), (7, 772706), (11, 491722), (14, 386353), (22, 245861), (31, 174482), (62, 87241), (77, 70246), (103, 52514), (121, 44702), (154, 35123), (206, 26257), (217, 24926), (242, 22351), (341, 15862), (434, 12463), (682, 7931), (721, 7502), (847, 6386), (1133, 4774), (1442, 3751), (1694, 3193), (2266, 2387)]