2405196

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 6171984

約数和(自身を除く): 3766788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 941, 1278, 1882, 2556, 2823, 3764, 5646, 8469, 11292, 16938, 33876, 66811, 133622, 200433, 267244, 400866, 601299, 801732, 1202598, 2405196]

約数ペア:

[(1, 2405196), (2, 1202598), (3, 801732), (4, 601299), (6, 400866), (9, 267244), (12, 200433), (18, 133622), (36, 66811), (71, 33876), (142, 16938), (213, 11292), (284, 8469), (426, 5646), (639, 3764), (852, 2823), (941, 2556), (1278, 1882)]