8085714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12235566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 251, 273, 354, 413, 502, 546, 753, 767, 826, 1239, 1506, 1534, 1757, 2301, 2478, 3263, 3514, 4602, 5271, 5369, 6526, 9789, 10542, 10738, 14809, 16107, 19578, 22841, 29618, 32214, 44427, 45682, 68523, 88854, 103663, 137046, 192517, 207326, 310989, 385034, 577551, 621978, 1155102, 1347619, 2695238, 4042857, 8085714]

約数ペア:

[(1, 8085714), (2, 4042857), (3, 2695238), (6, 1347619), (7, 1155102), (13, 621978), (14, 577551), (21, 385034), (26, 310989), (39, 207326), (42, 192517), (59, 137046), (78, 103663), (91, 88854), (118, 68523), (177, 45682), (182, 44427), (251, 32214), (273, 29618), (354, 22841), (413, 19578), (502, 16107), (546, 14809), (753, 10738), (767, 10542), (826, 9789), (1239, 6526), (1506, 5369), (1534, 5271), (1757, 4602), (2301, 3514), (2478, 3263)]