4775484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 12857600

約数和(自身を除く): 8082116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 409, 417, 556, 818, 834, 973, 1227, 1636, 1668, 1946, 2454, 2863, 2919, 3892, 4908, 5726, 5838, 8589, 11452, 11676, 17178, 34356, 56851, 113702, 170553, 227404, 341106, 397957, 682212, 795914, 1193871, 1591828, 2387742, 4775484]

約数ペア:

[(1, 4775484), (2, 2387742), (3, 1591828), (4, 1193871), (6, 795914), (7, 682212), (12, 397957), (14, 341106), (21, 227404), (28, 170553), (42, 113702), (84, 56851), (139, 34356), (278, 17178), (409, 11676), (417, 11452), (556, 8589), (818, 5838), (834, 5726), (973, 4908), (1227, 3892), (1636, 2919), (1668, 2863), (1946, 2454)]