242821234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 400619520

約数和(自身を除く): 157798286

約数列:

[1, 2, 17, 29, 34, 58, 383, 493, 643, 766, 986, 1286, 6511, 10931, 11107, 13022, 18647, 21862, 22214, 37294, 188819, 246269, 316999, 377638, 492538, 633998, 4186573, 7141801, 8373146, 14283602, 121410617, 242821234]

約数ペア:

[(1, 242821234), (2, 121410617), (17, 14283602), (29, 8373146), (34, 7141801), (58, 4186573), (383, 633998), (493, 492538), (643, 377638), (766, 316999), (986, 246269), (1286, 188819), (6511, 37294), (10931, 22214), (11107, 21862), (13022, 18647)]