1385207194

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{2393}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 2399362560

約数和(自身を除く): 1014155366

約数列:

[1, 2, 7, 14, 173, 239, 346, 478, 1211, 1673, 2393, 2422, 3346, 4786, 16751, 33502, 41347, 82694, 289429, 413989, 571927, 578858, 827978, 1143854, 2897923, 4003489, 5795846, 8006978, 98943371, 197886742, 692603597, 1385207194]

約数ペア:

[(1, 1385207194), (2, 692603597), (7, 197886742), (14, 98943371), (173, 8006978), (239, 5795846), (346, 4003489), (478, 2897923), (1211, 1143854), (1673, 827978), (2393, 578858), (2422, 571927), (3346, 413989), (4786, 289429), (16751, 82694), (33502, 41347)]