2812436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 5503680

約数和(自身を除く): 2691244

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1559, 1804, 3118, 6236, 17149, 34298, 63919, 68596, 127838, 255676, 703109, 1406218, 2812436]

約数ペア:

[(1, 2812436), (2, 1406218), (4, 703109), (11, 255676), (22, 127838), (41, 68596), (44, 63919), (82, 34298), (164, 17149), (451, 6236), (902, 3118), (1559, 1804)]