7489768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6577

約数の個数: 32

約数和(自身を含む): 16500960

約数和(自身を除く): 9011192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6547, 13094, 26188, 52376, 72017, 85111, 144034, 170222, 288068, 340444, 576136, 680888, 936221, 1872442, 3744884, 7489768]

約数ペア:

[(1, 7489768), (2, 3744884), (4, 1872442), (8, 936221), (11, 680888), (13, 576136), (22, 340444), (26, 288068), (44, 170222), (52, 144034), (88, 85111), (104, 72017), (143, 52376), (286, 26188), (572, 13094), (1144, 6547)]