9480392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 18933600

約数和(自身を除く): 9453208

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 643, 776, 1286, 1843, 2572, 3686, 5144, 7372, 12217, 14744, 24434, 48868, 62371, 97736, 124742, 249484, 498968, 1185049, 2370098, 4740196, 9480392]

約数ペア:

[(1, 9480392), (2, 4740196), (4, 2370098), (8, 1185049), (19, 498968), (38, 249484), (76, 124742), (97, 97736), (152, 62371), (194, 48868), (388, 24434), (643, 14744), (776, 12217), (1286, 7372), (1843, 5144), (2572, 3686)]