3744368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 7774800

約数和(自身を除く): 4030432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 113, 152, 218, 226, 304, 436, 452, 872, 904, 1744, 1808, 2071, 2147, 4142, 4294, 8284, 8588, 12317, 16568, 17176, 24634, 33136, 34352, 49268, 98536, 197072, 234023, 468046, 936092, 1872184, 3744368]

約数ペア:

[(1, 3744368), (2, 1872184), (4, 936092), (8, 468046), (16, 234023), (19, 197072), (38, 98536), (76, 49268), (109, 34352), (113, 33136), (152, 24634), (218, 17176), (226, 16568), (304, 12317), (436, 8588), (452, 8284), (872, 4294), (904, 4142), (1744, 2147), (1808, 2071)]