9722870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 18701280

約数和(自身を除く): 8978410

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 701, 730, 1387, 1402, 2774, 3505, 6935, 7010, 13319, 13870, 26638, 51173, 66595, 102346, 133190, 255865, 511730, 972287, 1944574, 4861435, 9722870]

約数ペア:

[(1, 9722870), (2, 4861435), (5, 1944574), (10, 972287), (19, 511730), (38, 255865), (73, 133190), (95, 102346), (146, 66595), (190, 51173), (365, 26638), (701, 13870), (730, 13319), (1387, 7010), (1402, 6935), (2774, 3505)]