419360942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209471}}^1$

素因数の和:209504

約数の個数: 32

約数和(自身を含む): 844591104

約数和(自身を除く): 425230162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 209471, 418942, 1466297, 2304181, 2723123, 2932594, 4608362, 5446246, 16129267, 19061861, 29954353, 32258534, 38123722, 59908706, 209680471, 419360942]

約数ペア:

[(1, 419360942), (2, 209680471), (7, 59908706), (11, 38123722), (13, 32258534), (14, 29954353), (22, 19061861), (26, 16129267), (77, 5446246), (91, 4608362), (143, 2932594), (154, 2723123), (182, 2304181), (286, 1466297), (1001, 418942), (2002, 209471)]