4640702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 7703424

約数和(自身を除く): 3062722

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2971, 5942, 32681, 65362, 210941, 421882, 2320351, 4640702]

約数ペア:

[(1, 4640702), (2, 2320351), (11, 421882), (22, 210941), (71, 65362), (142, 32681), (781, 5942), (1562, 2971)]