2439762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 5429760

約数和(自身を除く): 2989998

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1009, 1209, 2018, 2418, 3027, 6054, 13117, 26234, 31279, 39351, 62558, 78702, 93837, 187674, 406627, 813254, 1219881, 2439762]

約数ペア:

[(1, 2439762), (2, 1219881), (3, 813254), (6, 406627), (13, 187674), (26, 93837), (31, 78702), (39, 62558), (62, 39351), (78, 31279), (93, 26234), (186, 13117), (403, 6054), (806, 3027), (1009, 2418), (1209, 2018)]