2887766

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 5116320

約数和(自身を除く): 2228554

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 373, 553, 746, 1106, 2611, 3871, 5222, 7742, 18277, 29467, 36554, 58934, 206269, 412538, 1443883, 2887766]

約数ペア:

[(1, 2887766), (2, 1443883), (7, 412538), (14, 206269), (49, 58934), (79, 36554), (98, 29467), (158, 18277), (373, 7742), (553, 5222), (746, 3871), (1106, 2611)]