3890768

素因数分解:

$2^4\times 7^1\times {\mathrm{34739}}^1$

素因数の和:34754

約数の個数: 20

約数和(自身を含む): 8615520

約数和(自身を除く): 4724752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 34739, 69478, 138956, 243173, 277912, 486346, 555824, 972692, 1945384, 3890768]

約数ペア:

[(1, 3890768), (2, 1945384), (4, 972692), (7, 555824), (8, 486346), (14, 277912), (16, 243173), (28, 138956), (56, 69478), (112, 34739)]