974340534

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1239619}}^1$

素因数の和:1239755

約数の個数: 16

約数和(自身を含む): 1963558080

約数和(自身を除く): 989217546

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1239619, 2479238, 3718857, 7437714, 162390089, 324780178, 487170267, 974340534]

約数ペア:

[(1, 974340534), (2, 487170267), (3, 324780178), (6, 162390089), (131, 7437714), (262, 3718857), (393, 2479238), (786, 1239619)]