3969284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 7820400

約数和(自身を除く): 3851116

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 139, 236, 242, 278, 484, 556, 649, 1298, 1529, 2596, 3058, 6116, 7139, 8201, 14278, 16402, 16819, 28556, 32804, 33638, 67276, 90211, 180422, 360844, 992321, 1984642, 3969284]

約数ペア:

[(1, 3969284), (2, 1984642), (4, 992321), (11, 360844), (22, 180422), (44, 90211), (59, 67276), (118, 33638), (121, 32804), (139, 28556), (236, 16819), (242, 16402), (278, 14278), (484, 8201), (556, 7139), (649, 6116), (1298, 3058), (1529, 2596)]