291212412

素因数分解:

$2^2\times 3^1\times {\mathrm{24267701}}^1$

素因数の和:24267708

約数の個数: 12

約数和(自身を含む): 679495656

約数和(自身を除く): 388283244

約数列:

[1, 2, 3, 4, 6, 12, 24267701, 48535402, 72803103, 97070804, 145606206, 291212412]

約数ペア:

[(1, 291212412), (2, 145606206), (3, 97070804), (4, 72803103), (6, 48535402), (12, 24267701)]