3934448

素因数分解:

$2^4\times 7^1\times {\mathrm{35129}}^1$

素因数の和:35144

約数の個数: 20

約数和(自身を含む): 8712240

約数和(自身を除く): 4777792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35129, 70258, 140516, 245903, 281032, 491806, 562064, 983612, 1967224, 3934448]

約数ペア:

[(1, 3934448), (2, 1967224), (4, 983612), (7, 562064), (8, 491806), (14, 281032), (16, 245903), (28, 140516), (56, 70258), (112, 35129)]