1387302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2137818

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 67, 87, 102, 119, 134, 174, 201, 203, 238, 357, 402, 406, 469, 493, 609, 714, 938, 986, 1139, 1218, 1407, 1479, 1943, 2278, 2814, 2958, 3417, 3451, 3886, 5829, 6834, 6902, 7973, 10353, 11658, 13601, 15946, 20706, 23919, 27202, 33031, 40803, 47838, 66062, 81606, 99093, 198186, 231217, 462434, 693651, 1387302]

約数ペア:

[(1, 1387302), (2, 693651), (3, 462434), (6, 231217), (7, 198186), (14, 99093), (17, 81606), (21, 66062), (29, 47838), (34, 40803), (42, 33031), (51, 27202), (58, 23919), (67, 20706), (87, 15946), (102, 13601), (119, 11658), (134, 10353), (174, 7973), (201, 6902), (203, 6834), (238, 5829), (357, 3886), (402, 3451), (406, 3417), (469, 2958), (493, 2814), (609, 2278), (714, 1943), (938, 1479), (986, 1407), (1139, 1218)]