4495856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 9582720

約数和(自身を除く): 5086864

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 643, 874, 1286, 1748, 2572, 3496, 5144, 6992, 10288, 12217, 14789, 24434, 29578, 48868, 59156, 97736, 118312, 195472, 236624, 280991, 561982, 1123964, 2247928, 4495856]

約数ペア:

[(1, 4495856), (2, 2247928), (4, 1123964), (8, 561982), (16, 280991), (19, 236624), (23, 195472), (38, 118312), (46, 97736), (76, 59156), (92, 48868), (152, 29578), (184, 24434), (304, 14789), (368, 12217), (437, 10288), (643, 6992), (874, 5144), (1286, 3496), (1748, 2572)]