8581442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 13306680

約数和(自身を除く): 4725238

約数列:

[1, 2, 53, 73, 106, 146, 1109, 2218, 3869, 7738, 58777, 80957, 117554, 161914, 4290721, 8581442]

約数ペア:

[(1, 8581442), (2, 4290721), (53, 161914), (73, 117554), (106, 80957), (146, 58777), (1109, 7738), (2218, 3869)]