3728144

素因数分解:

$2^4\times 7^1\times {\mathrm{33287}}^1$

素因数の和:33302

約数の個数: 20

約数和(自身を含む): 8255424

約数和(自身を除く): 4527280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 33287, 66574, 133148, 233009, 266296, 466018, 532592, 932036, 1864072, 3728144]

約数ペア:

[(1, 3728144), (2, 1864072), (4, 932036), (7, 532592), (8, 466018), (14, 266296), (16, 233009), (28, 133148), (56, 66574), (112, 33287)]