2488895836

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{120283}}^1$

素因数の和:121033

約数の個数: 24

約数和(自身を含む): 4984568960

約数和(自身を除く): 2495673124

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 10346, 20692, 120283, 240566, 481132, 841981, 1683962, 3367924, 88889137, 177778274, 355556548, 622223959, 1244447918, 2488895836]

約数ペア:

[(1, 2488895836), (2, 1244447918), (4, 622223959), (7, 355556548), (14, 177778274), (28, 88889137), (739, 3367924), (1478, 1683962), (2956, 841981), (5173, 481132), (10346, 240566), (20692, 120283)]