4293904

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 8374464

約数和(自身を除く): 4080560

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1607, 2672, 3214, 6428, 12856, 25712, 268369, 536738, 1073476, 2146952, 4293904]

約数ペア:

[(1, 4293904), (2, 2146952), (4, 1073476), (8, 536738), (16, 268369), (167, 25712), (334, 12856), (668, 6428), (1336, 3214), (1607, 2672)]