2551458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 6281856

約数和(自身を除く): 3730398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 4673, 9346, 14019, 28038, 32711, 60749, 65422, 98133, 121498, 182247, 196266, 364494, 425243, 850486, 1275729, 2551458]

約数ペア:

[(1, 2551458), (2, 1275729), (3, 850486), (6, 425243), (7, 364494), (13, 196266), (14, 182247), (21, 121498), (26, 98133), (39, 65422), (42, 60749), (78, 32711), (91, 28038), (182, 14019), (273, 9346), (546, 4673)]