5652220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 13870080

約数和(自身を除く): 8217860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 859, 940, 1316, 1645, 1718, 3290, 3436, 4295, 6013, 6580, 8590, 12026, 17180, 24052, 30065, 40373, 60130, 80746, 120260, 161492, 201865, 282611, 403730, 565222, 807460, 1130444, 1413055, 2826110, 5652220]

約数ペア:

[(1, 5652220), (2, 2826110), (4, 1413055), (5, 1130444), (7, 807460), (10, 565222), (14, 403730), (20, 282611), (28, 201865), (35, 161492), (47, 120260), (70, 80746), (94, 60130), (140, 40373), (188, 30065), (235, 24052), (329, 17180), (470, 12026), (658, 8590), (859, 6580), (940, 6013), (1316, 4295), (1645, 3436), (1718, 3290)]