975065084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{440807}}^1$

素因数の和:440897

約数の個数: 24

約数和(自身を含む): 1974819840

約数和(自身を除く): 999754756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 440807, 881614, 1763228, 3085649, 6171298, 12342596, 34823753, 69647506, 139295012, 243766271, 487532542, 975065084]

約数ペア:

[(1, 975065084), (2, 487532542), (4, 243766271), (7, 139295012), (14, 69647506), (28, 34823753), (79, 12342596), (158, 6171298), (316, 3085649), (553, 1763228), (1106, 881614), (2212, 440807)]