4790384

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 9345384

約数和(自身を除く): 4555000

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1907, 2512, 3814, 7628, 15256, 30512, 299399, 598798, 1197596, 2395192, 4790384]

約数ペア:

[(1, 4790384), (2, 2395192), (4, 1197596), (8, 598798), (16, 299399), (157, 30512), (314, 15256), (628, 7628), (1256, 3814), (1907, 2512)]