1948907534

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{495401}}^1$

素因数の和:495691

約数の個数: 16

約数和(自身を含む): 3352880736

約数和(自身を除く): 1403973202

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 495401, 990802, 3467807, 6935614, 139207681, 278415362, 974453767, 1948907534]

約数ペア:

[(1, 1948907534), (2, 974453767), (7, 278415362), (14, 139207681), (281, 6935614), (562, 3467807), (1967, 990802), (3934, 495401)]