4940188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 9719640

約数和(自身を除く): 4779452

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 173, 236, 242, 346, 484, 649, 692, 1298, 1903, 2596, 3806, 7139, 7612, 10207, 14278, 20414, 20933, 28556, 40828, 41866, 83732, 112277, 224554, 449108, 1235047, 2470094, 4940188]

約数ペア:

[(1, 4940188), (2, 2470094), (4, 1235047), (11, 449108), (22, 224554), (44, 112277), (59, 83732), (118, 41866), (121, 40828), (173, 28556), (236, 20933), (242, 20414), (346, 14278), (484, 10207), (649, 7612), (692, 7139), (1298, 3806), (1903, 2596)]