9774436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 20653248

約数和(自身を除く): 10878812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 967, 1444, 1934, 2527, 3868, 5054, 6769, 10108, 13538, 18373, 27076, 36746, 73492, 128611, 257222, 349087, 514444, 698174, 1396348, 2443609, 4887218, 9774436]

約数ペア:

[(1, 9774436), (2, 4887218), (4, 2443609), (7, 1396348), (14, 698174), (19, 514444), (28, 349087), (38, 257222), (76, 128611), (133, 73492), (266, 36746), (361, 27076), (532, 18373), (722, 13538), (967, 10108), (1444, 6769), (1934, 5054), (2527, 3868)]