7925238

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3500

約数の個数: 24

約数和(自身を含む): 17307576

約数和(自身を除く): 9382338

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3361, 6722, 10083, 20166, 30249, 60498, 440291, 880582, 1320873, 2641746, 3962619, 7925238]

約数ペア:

[(1, 7925238), (2, 3962619), (3, 2641746), (6, 1320873), (9, 880582), (18, 440291), (131, 60498), (262, 30249), (393, 20166), (786, 10083), (1179, 6722), (2358, 3361)]