2438942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 4060800

約数和(自身を除く): 1621858

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1879, 3758, 20669, 41338, 110861, 221722, 1219471, 2438942]

約数ペア:

[(1, 2438942), (2, 1219471), (11, 221722), (22, 110861), (59, 41338), (118, 20669), (649, 3758), (1298, 1879)]