2568594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3560046

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2659, 5318, 7977, 15954, 18613, 37226, 55839, 61157, 111678, 122314, 183471, 366942, 428099, 856198, 1284297, 2568594]

約数ペア:

[(1, 2568594), (2, 1284297), (3, 856198), (6, 428099), (7, 366942), (14, 183471), (21, 122314), (23, 111678), (42, 61157), (46, 55839), (69, 37226), (138, 18613), (161, 15954), (322, 7977), (483, 5318), (966, 2659)]