2427344

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:938

約数の個数: 20

約数和(自身を含む): 4731840

約数和(自身を除く): 2304496

約数列:

[1, 2, 4, 8, 16, 211, 422, 719, 844, 1438, 1688, 2876, 3376, 5752, 11504, 151709, 303418, 606836, 1213672, 2427344]

約数ペア:

[(1, 2427344), (2, 1213672), (4, 606836), (8, 303418), (16, 151709), (211, 11504), (422, 5752), (719, 3376), (844, 2876), (1438, 1688)]