8920988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 16676352

約数和(自身を除く): 7755364

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1033, 2066, 2159, 4132, 4318, 8636, 17561, 35122, 70244, 131191, 262382, 524764, 2230247, 4460494, 8920988]

約数ペア:

[(1, 8920988), (2, 4460494), (4, 2230247), (17, 524764), (34, 262382), (68, 131191), (127, 70244), (254, 35122), (508, 17561), (1033, 8636), (2066, 4318), (2159, 4132)]