7884769428

素因数分解:

$2^2\times 3^2\times {\mathrm{219021373}}^1$

素因数の和:219021383

約数の個数: 18

約数和(自身を含む): 19930945034

約数和(自身を除く): 12046175606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 219021373, 438042746, 657064119, 876085492, 1314128238, 1971192357, 2628256476, 3942384714, 7884769428]

約数ペア:

[(1, 7884769428), (2, 3942384714), (3, 2628256476), (4, 1971192357), (6, 1314128238), (9, 876085492), (12, 657064119), (18, 438042746), (36, 219021373)]