7621964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14357

約数の個数: 24

約数和(自身を含む): 16047360

約数和(自身を除く): 8425396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 14327, 28654, 57308, 100289, 200578, 272213, 401156, 544426, 1088852, 1905491, 3810982, 7621964]

約数ペア:

[(1, 7621964), (2, 3810982), (4, 1905491), (7, 1088852), (14, 544426), (19, 401156), (28, 272213), (38, 200578), (76, 100289), (133, 57308), (266, 28654), (532, 14327)]