5297138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5044942

約数列:

[1, 2, 7, 11, 14, 22, 53, 59, 77, 106, 118, 121, 154, 242, 371, 413, 583, 649, 742, 826, 847, 1166, 1298, 1694, 3127, 4081, 4543, 6254, 6413, 7139, 8162, 9086, 12826, 14278, 21889, 34397, 43778, 44891, 49973, 68794, 89782, 99946, 240779, 378367, 481558, 756734, 2648569, 5297138]

約数ペア:

[(1, 5297138), (2, 2648569), (7, 756734), (11, 481558), (14, 378367), (22, 240779), (53, 99946), (59, 89782), (77, 68794), (106, 49973), (118, 44891), (121, 43778), (154, 34397), (242, 21889), (371, 14278), (413, 12826), (583, 9086), (649, 8162), (742, 7139), (826, 6413), (847, 6254), (1166, 4543), (1298, 4081), (1694, 3127)]