57145494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1360607}}^1$

素因数の和:1360619

約数の個数: 16

約数和(自身を含む): 130618368

約数和(自身を除く): 73472874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1360607, 2721214, 4081821, 8163642, 9524249, 19048498, 28572747, 57145494]

約数ペア:

[(1, 57145494), (2, 28572747), (3, 19048498), (6, 9524249), (7, 8163642), (14, 4081821), (21, 2721214), (42, 1360607)]