1377264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 4067200

約数和(自身を除く): 2689936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4099, 8198, 12297, 16396, 24594, 28693, 32792, 49188, 57386, 65584, 86079, 98376, 114772, 172158, 196752, 229544, 344316, 459088, 688632, 1377264]

約数ペア:

[(1, 1377264), (2, 688632), (3, 459088), (4, 344316), (6, 229544), (7, 196752), (8, 172158), (12, 114772), (14, 98376), (16, 86079), (21, 65584), (24, 57386), (28, 49188), (42, 32792), (48, 28693), (56, 24594), (84, 16396), (112, 12297), (168, 8198), (336, 4099)]