4225880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 9838800

約数和(自身を除く): 5612920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3643, 7286, 14572, 18215, 29144, 36430, 72860, 105647, 145720, 211294, 422588, 528235, 845176, 1056470, 2112940, 4225880]

約数ペア:

[(1, 4225880), (2, 2112940), (4, 1056470), (5, 845176), (8, 528235), (10, 422588), (20, 211294), (29, 145720), (40, 105647), (58, 72860), (116, 36430), (145, 29144), (232, 18215), (290, 14572), (580, 7286), (1160, 3643)]