939248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1304

約数の個数: 20

約数和(自身を含む): 1860000

約数和(自身を除く): 920752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1249, 2498, 4996, 9992, 19984, 58703, 117406, 234812, 469624, 939248]

約数ペア:

[(1, 939248), (2, 469624), (4, 234812), (8, 117406), (16, 58703), (47, 19984), (94, 9992), (188, 4996), (376, 2498), (752, 1249)]