974389241

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 1207418880

約数和(自身を除く): 233029639

約数列:

[1, 7, 29, 31, 67, 203, 217, 469, 899, 1943, 2077, 2311, 6293, 13601, 14539, 16177, 60233, 67019, 71641, 154837, 421631, 469133, 501487, 1083859, 2077589, 4490273, 4799947, 14543123, 31431911, 33599629, 139198463, 974389241]

約数ペア:

[(1, 974389241), (7, 139198463), (29, 33599629), (31, 31431911), (67, 14543123), (203, 4799947), (217, 4490273), (469, 2077589), (899, 1083859), (1943, 501487), (2077, 469133), (2311, 421631), (6293, 154837), (13601, 71641), (14539, 67019), (16177, 60233)]