3945766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 24

約数和(自身を含む): 6678504

約数和(自身を除く): 2732738

約数列:

[1, 2, 11, 22, 43, 86, 97, 194, 473, 946, 1067, 1849, 2134, 3698, 4171, 8342, 20339, 40678, 45881, 91762, 179353, 358706, 1972883, 3945766]

約数ペア:

[(1, 3945766), (2, 1972883), (11, 358706), (22, 179353), (43, 91762), (86, 45881), (97, 40678), (194, 20339), (473, 8342), (946, 4171), (1067, 3698), (1849, 2134)]