9131254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8831}}^1$

素因数の和:8891

約数の個数: 16

約数和(自身を含む): 15261696

約数和(自身を除く): 6130442

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 8831, 17662, 97141, 194282, 415057, 830114, 4565627, 9131254]

約数ペア:

[(1, 9131254), (2, 4565627), (11, 830114), (22, 415057), (47, 194282), (94, 97141), (517, 17662), (1034, 8831)]