870836154

素因数分解:

$2^1\times 3^1\times {\mathrm{3617}}^1\times {\mathrm{40127}}^1$

素因数の和:43749

約数の個数: 16

約数和(自身を含む): 1742197248

約数和(自身を除く): 871361094

約数列:

[1, 2, 3, 6, 3617, 7234, 10851, 21702, 40127, 80254, 120381, 240762, 145139359, 290278718, 435418077, 870836154]

約数ペア:

[(1, 870836154), (2, 435418077), (3, 290278718), (6, 145139359), (3617, 240762), (7234, 120381), (10851, 80254), (21702, 40127)]