283377164

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{26017}}^1$

素因数の和:26417

約数の個数: 24

約数和(自身を含む): 568233120

約数和(自身を除く): 284855956

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 10892, 26017, 52034, 104068, 182119, 364238, 728476, 10120613, 20241226, 40482452, 70844291, 141688582, 283377164]

約数ペア:

[(1, 283377164), (2, 141688582), (4, 70844291), (7, 40482452), (14, 20241226), (28, 10120613), (389, 728476), (778, 364238), (1556, 182119), (2723, 104068), (5446, 52034), (10892, 26017)]