1963772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28900

約数の個数: 12

約数和(自身を含む): 3638880

約数和(自身を除く): 1675108

約数列:

[1, 2, 4, 17, 34, 68, 28879, 57758, 115516, 490943, 981886, 1963772]

約数ペア:

[(1, 1963772), (2, 981886), (4, 490943), (17, 115516), (34, 57758), (68, 28879)]