4621958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 7756560

約数和(自身を除く): 3134602

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 269, 538, 781, 1562, 2959, 5918, 8591, 17182, 19099, 32549, 38198, 65098, 210089, 420178, 2310979, 4621958]

約数ペア:

[(1, 4621958), (2, 2310979), (11, 420178), (22, 210089), (71, 65098), (121, 38198), (142, 32549), (242, 19099), (269, 17182), (538, 8591), (781, 5918), (1562, 2959)]