2402166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5481216

約数和(自身を除く): 3079050

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 103, 138, 169, 206, 299, 309, 338, 507, 598, 618, 897, 1014, 1339, 1794, 2369, 2678, 3887, 4017, 4738, 7107, 7774, 8034, 11661, 14214, 17407, 23322, 30797, 34814, 52221, 61594, 92391, 104442, 184782, 400361, 800722, 1201083, 2402166]

約数ペア:

[(1, 2402166), (2, 1201083), (3, 800722), (6, 400361), (13, 184782), (23, 104442), (26, 92391), (39, 61594), (46, 52221), (69, 34814), (78, 30797), (103, 23322), (138, 17407), (169, 14214), (206, 11661), (299, 8034), (309, 7774), (338, 7107), (507, 4738), (598, 4017), (618, 3887), (897, 2678), (1014, 2369), (1339, 1794)]