2646386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 4142880

約数和(自身を除く): 1496494

約数列:

[1, 2, 41, 59, 82, 118, 547, 1094, 2419, 4838, 22427, 32273, 44854, 64546, 1323193, 2646386]

約数ペア:

[(1, 2646386), (2, 1323193), (41, 64546), (59, 44854), (82, 32273), (118, 22427), (547, 4838), (1094, 2419)]