1947612

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 4589200

約数和(自身を除く): 2641588

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1489, 2978, 4467, 5956, 8934, 17868, 162301, 324602, 486903, 649204, 973806, 1947612]

約数ペア:

[(1, 1947612), (2, 973806), (3, 649204), (4, 486903), (6, 324602), (12, 162301), (109, 17868), (218, 8934), (327, 5956), (436, 4467), (654, 2978), (1308, 1489)]