3291442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 6511680

約数和(自身を除く): 3220238

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 67, 77, 121, 134, 154, 203, 242, 319, 406, 469, 638, 737, 847, 938, 1474, 1694, 1943, 2233, 3509, 3886, 4466, 5159, 7018, 8107, 10318, 13601, 16214, 21373, 24563, 27202, 42746, 49126, 56749, 113498, 149611, 235103, 299222, 470206, 1645721, 3291442]

約数ペア:

[(1, 3291442), (2, 1645721), (7, 470206), (11, 299222), (14, 235103), (22, 149611), (29, 113498), (58, 56749), (67, 49126), (77, 42746), (121, 27202), (134, 24563), (154, 21373), (203, 16214), (242, 13601), (319, 10318), (406, 8107), (469, 7018), (638, 5159), (737, 4466), (847, 3886), (938, 3509), (1474, 2233), (1694, 1943)]