2389683506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149861}}^1$

素因数の和:149954

約数の個数: 32

約数和(自身を含む): 4402346112

約数和(自身を除く): 2012662606

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 149861, 299722, 1049027, 2098054, 2547637, 5095274, 10040687, 17833459, 20081374, 35666918, 70284809, 140569618, 170691679, 341383358, 1194841753, 2389683506]

約数ペア:

[(1, 2389683506), (2, 1194841753), (7, 341383358), (14, 170691679), (17, 140569618), (34, 70284809), (67, 35666918), (119, 20081374), (134, 17833459), (238, 10040687), (469, 5095274), (938, 2547637), (1139, 2098054), (2278, 1049027), (7973, 299722), (15946, 149861)]