2667478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 4678560

約数和(自身を除く): 2011082

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 113, 226, 319, 407, 638, 814, 1073, 1243, 2146, 2486, 3277, 4181, 6554, 8362, 11803, 23606, 36047, 45991, 72094, 91982, 121249, 242498, 1333739, 2667478]

約数ペア:

[(1, 2667478), (2, 1333739), (11, 242498), (22, 121249), (29, 91982), (37, 72094), (58, 45991), (74, 36047), (113, 23606), (226, 11803), (319, 8362), (407, 6554), (638, 4181), (814, 3277), (1073, 2486), (1243, 2146)]