2912199521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5639}}^1$

素因数の和:6029

約数の個数: 32

約数和(自身を含む): 3833395200

約数和(自身を除く): 921195679

約数列:

[1, 7, 11, 19, 77, 133, 209, 353, 1463, 2471, 3883, 5639, 6707, 27181, 39473, 46949, 62029, 73777, 107141, 434203, 516439, 749987, 1178551, 1990567, 8249857, 13933969, 21896237, 37820773, 153273659, 264745411, 416028503, 2912199521]

約数ペア:

[(1, 2912199521), (7, 416028503), (11, 264745411), (19, 153273659), (77, 37820773), (133, 21896237), (209, 13933969), (353, 8249857), (1463, 1990567), (2471, 1178551), (3883, 749987), (5639, 516439), (6707, 434203), (27181, 107141), (39473, 73777), (46949, 62029)]