2813309534

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{506173}}^1$

素因数の和:506579

約数の個数: 16

約数和(自身を含む): 4834974048

約数和(自身を除く): 2021664514

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 506173, 1012346, 3543211, 7086422, 200950681, 401901362, 1406654767, 2813309534]

約数ペア:

[(1, 2813309534), (2, 1406654767), (7, 401901362), (14, 200950681), (397, 7086422), (794, 3543211), (2779, 1012346), (5558, 506173)]