5624444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 6249796

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 89, 122, 148, 178, 244, 259, 356, 427, 518, 623, 854, 1036, 1246, 1708, 2257, 2492, 3293, 4514, 5429, 6586, 9028, 10858, 13172, 15799, 21716, 23051, 31598, 38003, 46102, 63196, 76006, 92204, 152012, 200873, 401746, 803492, 1406111, 2812222, 5624444]

約数ペア:

[(1, 5624444), (2, 2812222), (4, 1406111), (7, 803492), (14, 401746), (28, 200873), (37, 152012), (61, 92204), (74, 76006), (89, 63196), (122, 46102), (148, 38003), (178, 31598), (244, 23051), (259, 21716), (356, 15799), (427, 13172), (518, 10858), (623, 9028), (854, 6586), (1036, 5429), (1246, 4514), (1708, 3293), (2257, 2492)]