5407886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 8885808

約数和(自身を除く): 3477922

約数列:

[1, 2, 11, 22, 401, 613, 802, 1226, 4411, 6743, 8822, 13486, 245813, 491626, 2703943, 5407886]

約数ペア:

[(1, 5407886), (2, 2703943), (11, 491626), (22, 245813), (401, 13486), (613, 8822), (802, 6743), (1226, 4411)]