849586

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 16

約数和(自身を含む): 1340928

約数和(自身を除く): 491342

約数列:

[1, 2, 31, 62, 71, 142, 193, 386, 2201, 4402, 5983, 11966, 13703, 27406, 424793, 849586]

約数ペア:

[(1, 849586), (2, 424793), (31, 27406), (62, 13703), (71, 11966), (142, 5983), (193, 4402), (386, 2201)]