3211068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 8988672

約数和(自身を除く): 5777604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 127, 129, 147, 172, 196, 254, 258, 294, 301, 381, 508, 516, 588, 602, 762, 889, 903, 1204, 1524, 1778, 1806, 2107, 2667, 3556, 3612, 4214, 5334, 5461, 6223, 6321, 8428, 10668, 10922, 12446, 12642, 16383, 18669, 21844, 24892, 25284, 32766, 37338, 38227, 65532, 74676, 76454, 114681, 152908, 229362, 267589, 458724, 535178, 802767, 1070356, 1605534, 3211068]

約数ペア:

[(1, 3211068), (2, 1605534), (3, 1070356), (4, 802767), (6, 535178), (7, 458724), (12, 267589), (14, 229362), (21, 152908), (28, 114681), (42, 76454), (43, 74676), (49, 65532), (84, 38227), (86, 37338), (98, 32766), (127, 25284), (129, 24892), (147, 21844), (172, 18669), (196, 16383), (254, 12642), (258, 12446), (294, 10922), (301, 10668), (381, 8428), (508, 6321), (516, 6223), (588, 5461), (602, 5334), (762, 4214), (889, 3612), (903, 3556), (1204, 2667), (1524, 2107), (1778, 1806)]