9281404

素因数分解:

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

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 17974656

約数和(自身を除く): 8693252

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2971, 3124, 5942, 11884, 32681, 65362, 130724, 210941, 421882, 843764, 2320351, 4640702, 9281404]

約数ペア:

[(1, 9281404), (2, 4640702), (4, 2320351), (11, 843764), (22, 421882), (44, 210941), (71, 130724), (142, 65362), (284, 32681), (781, 11884), (1562, 5942), (2971, 3124)]