2464086079

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15720

約数の個数: 36

約数和(自身を含む): 3267406440

約数和(自身を除く): 803320361

約数列:

[1, 7, 13, 19, 49, 91, 133, 169, 247, 637, 931, 1183, 1729, 3211, 8281, 12103, 15661, 22477, 109627, 157339, 203593, 297559, 767389, 1425151, 2082913, 2646709, 3868267, 9976057, 14580391, 18526963, 27077869, 50287471, 129688741, 189545083, 352012297, 2464086079]

約数ペア:

[(1, 2464086079), (7, 352012297), (13, 189545083), (19, 129688741), (49, 50287471), (91, 27077869), (133, 18526963), (169, 14580391), (247, 9976057), (637, 3868267), (931, 2646709), (1183, 2082913), (1729, 1425151), (3211, 767389), (8281, 297559), (12103, 203593), (15661, 157339), (22477, 109627)]