674977534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{15823}}^1$

素因数の和:16120

約数の個数: 32

約数和(自身を含む): 1266932736

約数和(自身を除く): 591955202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3878, 6094, 15823, 21329, 31646, 42658, 110761, 174053, 221522, 348106, 1218371, 2436742, 4382971, 8765942, 30680797, 48212681, 61361594, 96425362, 337488767, 674977534]

約数ペア:

[(1, 674977534), (2, 337488767), (7, 96425362), (11, 61361594), (14, 48212681), (22, 30680797), (77, 8765942), (154, 4382971), (277, 2436742), (554, 1218371), (1939, 348106), (3047, 221522), (3878, 174053), (6094, 110761), (15823, 42658), (21329, 31646)]