539748436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193597}}^1$

素因数の和:193659

約数の個数: 24

約数和(自身を含む): 1024520616

約数和(自身を除く): 484772180

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 193597, 387194, 774388, 3291149, 6582298, 7937477, 13164596, 15874954, 31749908, 134937109, 269874218, 539748436]

約数ペア:

[(1, 539748436), (2, 269874218), (4, 134937109), (17, 31749908), (34, 15874954), (41, 13164596), (68, 7937477), (82, 6582298), (164, 3291149), (697, 774388), (1394, 387194), (2788, 193597)]