1688007612

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{215417}}^1$

素因数の和:216077

約数の個数: 24

約数和(自身を含む): 3944734416

約数和(自身を除く): 2256726804

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 215417, 430834, 646251, 861668, 1292502, 2585004, 140667301, 281334602, 422001903, 562669204, 844003806, 1688007612]

約数ペア:

[(1, 1688007612), (2, 844003806), (3, 562669204), (4, 422001903), (6, 281334602), (12, 140667301), (653, 2585004), (1306, 1292502), (1959, 861668), (2612, 646251), (3918, 430834), (7836, 215417)]