4491796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 8202600

約数和(自身を除く): 3710804

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 449, 898, 1796, 2501, 5002, 10004, 18409, 27389, 36818, 54778, 73636, 109556, 1122949, 2245898, 4491796]

約数ペア:

[(1, 4491796), (2, 2245898), (4, 1122949), (41, 109556), (61, 73636), (82, 54778), (122, 36818), (164, 27389), (244, 18409), (449, 10004), (898, 5002), (1796, 2501)]