4087538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 7762944

約数和(自身を除く): 3675406

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 607, 962, 1214, 3367, 4249, 6734, 7891, 8498, 15782, 22459, 44918, 55237, 110474, 157213, 291967, 314426, 583934, 2043769, 4087538]

約数ペア:

[(1, 4087538), (2, 2043769), (7, 583934), (13, 314426), (14, 291967), (26, 157213), (37, 110474), (74, 55237), (91, 44918), (182, 22459), (259, 15782), (481, 8498), (518, 7891), (607, 6734), (962, 4249), (1214, 3367)]