1270508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 2333184

約数和(自身を除く): 1062676

約数列:

[1, 2, 4, 41, 61, 82, 122, 127, 164, 244, 254, 508, 2501, 5002, 5207, 7747, 10004, 10414, 15494, 20828, 30988, 317627, 635254, 1270508]

約数ペア:

[(1, 1270508), (2, 635254), (4, 317627), (41, 30988), (61, 20828), (82, 15494), (122, 10414), (127, 10004), (164, 7747), (244, 5207), (254, 5002), (508, 2501)]